Navigation (Examination of Engineers) Regulations (Cth)

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NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - Incorporating all
amendments by legislation made to 31 December 1980
- Reprinted as at 31 December 1980 (HISTREG CHAP 12 #DATE 31:12:1980)

*1* The Navigation (Examination of Engineers) Regulations 1926 (in force under the Navigation Act 1912) as shown in this reprint comprise Statutory Rules 1926 No. 177 as amended by the other Statutory Rules specified in the following table: ---------------------------------------------------------------------------- Date of Application, saving Year and notification Date of or transitional number in Gazette commencement provisions ---------------------------------------------------------------------------- 1926 No. 177 21 Dec 1926 21 Dec 1926 1941 No. 128 12 June 1941 12 June 1941 - 1963 No. 97 24 Oct 1963 24 Oct 1963 R. 3 1966 No. 27 10 Feb 1966 14 Feb 1966 - 1968 No. 28 20 Mar 1968 20 Mar 1968 - 1974 No. 83 21 May 1974 21 May 1974 - 1975 No. 114 17 June 1975 17 June 1975 - 1976 No. 277 15 Dec 1976 1 Jan 1977 - 1977 No. 266 22 Dec 1977 1 Jan 1978 - 1978 No. 130 13 July 1978 13 July 1978 R. 7 1979 No. 213 7 Oct 1979 7 Oct 1979 - ----------------------------------------------------------------------------

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - TABLE OF PROVISIONS

TABLE

TABLE OF PROVISIONS

PART I-PRELIMINARY

Regulation

1. Citation

2. (Repealed)

2A. Application

3. Interpretation

PART II-GENERAL PROVISIONS

4. Service not verified

4A. Eligibility for examination

5. Ships not articled

6. Time and place of examinations

7. Applications for examinations Time of lodgment Application at different port to examination

8. Gaps in service Calculation of service

9. Special application

10. Age of candidate

11. Testimonials: Shore service

12. Testimonials: Sea service Signatories of testimonials

13. Additional provisions as to testimonials

14. Penalty for misconduct

15. Physical defects

16, 17. (Repealed)

18. Value of certificates and corresponding endorsement

19. Temporary permit

20. Certificates of Service-Engineer officers, R.N., R.A.N., R.I.M.

21. Examination of engine-room artificers

22. Service-British engineers in foreign vessels

23. Authority for issue of certificates

24. Service found to be insufficient or unsatisfactory

25. Fees for examination

26. Penalty for bribery

27. Renewal of lost or defaced certificates

28. Withdrawal of lower grade certificate on issue of higher grade certificate

29. (Repealed)

30. Recognition of Board of Trade Regulations

PART III-RULES FOR THE CONDUCT OF THE EXAMINATIONS

31. Strangers not admitted

32. Commencement and duration of examinations

33. Candidates to be punctual

34. Candidates' places

35. Tables to be cleared

36. Drawing instruments

37. Examination papers-when to be opened Examiners only to open envelopes

38. Order of examinations

39. Rules to be observed during the examination

40. Mathematical tables

41. Leaving examination room

42. Penalty for breach of rules

43. Marking worked papers

44. Verbals

45. Examination results

46. Voluntary retirement to be discouraged

47. Failure in examination

48. Failure at examination-extra 1st class

49. Reports of examinations

50. Times, places of examinations, notice to be given, &c.

PART IV-QUALIFICATIONS FOR AND SUBJECTS OF EXAMINATIONS

Division 1-Second, First and Extra First Class Engineers' Certificates Valid throughout the British Empire

50A. Workshop and sea service qualifications

51. Second Class engineer

52. Second Class Certificate: Syllabus of Examination

53. For an Ordinary Certificate

54. For a Motor Certificate

55. First Class Engineer

56. First Class Engineer Syllabus of Examination

57. First Class Certificate without Second

58. Endorsement of Certificates

59. Extra First Class Engineer

60. Workshop Service

61. Workshop service where engines of suitable size are not made or repaired

62. Service in foreign workshop

63. Technical schools

64. Sea service Definition of ''Limited Coast Trade'' Australian Trade N.L.C. (not leaving coast)

65. Sea-service

66. Nominal horse-power

67. Service in Limited Coast Trade-Value of

68. Further qualifying service for First Class Engineer

69. Further qualifying service for Second Class Engineer

70. Fourth Engineer Service counting for First Class Certificate

71. Technical Schools equivalent of sea service

72. Service-River and Bay

73. Service in cable ships

74. Service in auxiliary screw ships

75. Service in dredgers, fishing-boats, tug-boats, or pilot-vessels

76. Service in yachts

Division 2-Coast Engineer's Certificate

77. Application of Division

78. Service afloat

79. Workshop service in substitution for

80. Range of Coast Engineer's Certificate

81. Practical knowledge

82. Payment of fees for workshop tests

83. Qualifying service, Candidate not holding a certificate Qualifying service when holding a First Class Marine Engine-driver's Certificate Qualifying service afloat Service afloat in lieu of workshop service

84. Third Class Coast ordinary Third Class Coast motor

85. Qualifications for a Second Class Coast Engineer's Certificate

86. Second Class Coast ordinary Second Class Coast motor

87. First Class Coast Engineer's Certificate

88. Subjects of Examination

Division 3-Marine Engine-driver's Certificates

89. Marine Engine-drivers examination

90. Qualifying Service Second Class M.E.D.

91. Subjects of Examination, Second Class Marine Engine-driver Special for Steam Certificate

92. Qualifications for First Class Marine Engine-driver

93. Service in lieu of workshop service

94. Subjects of Examination

95. Range of Marine Engine-driver's Certificate, Second Class

96. Subjects of Examination, Marine Engine-drivers

97. Repeal

THE SCHEDULES

FIRST SCHEDULE

Certificates of Imperial Validity

SECOND SCHEDULE

Specimen set of Papers for Coastal Engineers Engineering Knowledge

THIRD SCHEDULE

Specimen set of Papers for Marine Engine-drivers Engineering Knowledge

FOURTH SCHEDULE

Reading the Water-gauge

FIFTH SCHEDULE

Examination of Masters and Mates in Steam

SIXTH SCHEDULE

Technical Schools Recognized by the Commonwealth Navigation Service

SEVENTH SCHEDULE

List of Engineers' Certificates

EIGHTH SCHEDULE

Table

NINTH SCHEDULE

(Repealed)

TENTH SCHEDULE

Places and Days of Examinations

ELEVENTH SCHEDULE

Fees for Examination

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 1.
Citation

PART I-PRELIMINARY

Amended by 1941 No. 128 r. 1 1. These Regulations may be cited as the Navigation (Examination of Engineers) Regulations 1926.*1*

Regulation 2 repealed by 1978 No. 130 r. 1 * * * * * * * * See notes to first article of this Chapter.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 2A.
Application

Inserted by 1941 No. 128 r. 2 2A. These Regulations shall apply only in relation to the examination of candidates who apply to be examined under them.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 3.
Interpretation

Amended by 1963 No. 97 r. 2; 1974 No. 83 r. 1; 1975 No. 114 r. 1; 1978 No. 130 r. 2 3. In these Regulations, unless the contrary intention appears- "authorized officer" means a person holding, or for the time being performing the duties of, an office in the Department of Transport that is specified for the purposes of this definition by the Minister by instrument in writing; "boilers and machinery" includes engines and everything connected therewith employed in propelling a ship, and every description of machinery used on a ship for the purposes of the ship or her cargo, and all other apparatus or things attached to or connected therewith, or used with reference to any engine or under the care of the engineer; "Certificate" means a Certificate of Competency issued under the Act or by the Board of Trade of the United Kingdom, or by a British Possession under Order in Council in accordance with the provisions of the Merchant Shipping Act; (Certificates may be designated "Ordinary" or "Motor" according to whether they relate to service in steamships or motorship); "Examiner" means the Examiner of Engineers at any port in the Commonwealth; "Principal Examiner" means the Principal Examiner of Engineers for the Commonwealth; "service on regular watch" means officers' watch-keeping service on main propelling machinery for at least eight hours each day, but does not include time spent on clerical work, or on fitting or overhauling machinery, either on regular watch or on day work; "the Act" means the Navigation Act 1912-1926 and includes any Act amending or in substitution for that Act; "the Secretary" means the person for the time being performing the duties of the office of the Secretary to the Department of Transport; "Schedule" means a Schedule to these Regulations.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 4.
Service not verified

PART II-GENERAL PROVISIONS

4. Subject to regulation 5, service which cannot be verified by proper entries in the Articles of Agreement of the ships in which the candidates have served shall not be counted for qualifying purposes under these Regulations.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 4A.
Eligibility for examination

Inserted by 1968 No. 28 r. 1 4A. For the purposes of paragraph (a) of section 17 of the Act, each of the following grades is a prescribed grade: (a) first class coast engineer; (b) second class coast engineer; (c) third class coast engineer; (d) first class marine engine-driver; (e) second class marine engine-driver.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 5.
Ships not articled

5. Service in ships which do not take out Articles of Agreement shall, before being counted for qualifying purposes under these Regulations, be substantiated by documentary proof to the satisfaction of the Principal Examiner.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 6.
Time and place of examinations

Amended by 1963 No. 97 r. 2 6. Examinations for certificates shall be held at the times and places set forth in Schedule 10, or at such other times and places as the Minister may from time to time direct.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 7.
Applications for examinations
Time of lodgment
Application at different port to examination

7. (1) A candidate for examination shall make application in accordance with Form F-A.

Amended by 1968 No. 28 r. 2 (2) (a) The form of application for examination, properly filled in, shall be accompanied by- (i) The candidate's original certificate of apprenticeship, (ia) documentary evidence of the candidate's nationality, (ii) testimonials, (iii) discharges, and (iv) other necessary documents, and, subject to sub-regulation (3) of this regulation, shall be lodged with the Superintendent of the Mercantile Marine Office, hereinafter called the Superintendent, at the port where the candidate desires to be examined at least four clear working days before the date of examination, excepting in the case of Extra First Class Engineer and Motor Engineers, for which notice as prescribed by regulation 50 is to be given.

(b) A candidate shall also supply a copy of each of the documents specified in sub-paragraphs (i), (ii), and (iv) of the last preceding paragraphs.

(c) A candidate who has previously failed at an examination in the Commonwealth and has been issued with Notice of Failure in accordance with Form E-S shall attach that form to his form of application for examination.

(3) A candidate may, if he satisfies the Superintendent that he has sufficient reason for so doing, lodge an application at one examination port to sit for his examination at another examination port within the Commonwealth. In such cases the application shall be lodged at least six clear working days before the date of the examination.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 8.
Gaps in service
Calculation of service

8. (1) Before the acceptance of any application for examination, the Examiner shall satisfy himself that there are not any gaps in a candidate's service during which his conduct is not properly accounted for, and if the conduct of an applicant during any such gaps is not so accounted for the Examiner may decline to accept the application.

(2) The Examiner shall not examine a candidate unless his testimonials and other documents required by these Regulations are in order. In cases where the Examiner considers that a hardship would be inflicted upon a candidate by refusal to examine him, the Examiner shall refer the case to the Principal Examiner who will decide the matter.

(3) The candidate's service, as shown on his discharges, shall be reckoned by the calendar month.

(4) The number of complete months from the commencement of the period shall be computed, after which the number of odd days shall be counted.

(5) The day on which an agreement commences, as well as that on which it terminates, shall both be included, and all odd days shall be added together and reckoned at 30 to the month.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 9.
Special application

9. (1) In cases where a candidate is in doubt whether his service is such as may be taken into account for the purposes of these Regulations, and wishes to submit his case for special consideration, he shall submit his discharges, testimonials, certificates (if any), and form of application (properly filled in) (including copies as required under regulation 7 (2) ) to the local Examiner, or if at a port where there is no Examiner, to the Superintendent, and shall pay the prescribed examination fee.

Amended by 1963 No. 97 r. 2 (2) If necessary, the local Examiner or Superintendent, as the case may be, shall forward the papers with his observations to the Principal Examiner, who may either deal with the case or bring it before the Minister.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 10.
Age of candidate

10. Where any doubt exists as to the age of a candidate, he shall be required to produce a certificate of birth or baptism, or other satisfactory evidence of age.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 11.
Testimonials: Shore service

11. (1) All candidates shall produce, in addition to the official discharge certificates, testimonials as to their workshop service and as to their service at sea.

(2) The testimonials as to workshop service shall be signed by the employer, and shall certify to the candidate's conduct and ability, and state what kind of work he was engaged on (e.g., fitting, erecting, or as the case may be), and the period for which he was so engaged.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 12.
Testimonials: Sea service
Signatories of testimonials

12. (1) For the purposes of these Regulations it is necessary that testimonials as to service at sea shall testify to the applicant's sobriety, experience, ability, and general good conduct, and shall cover the whole of the applicant's sea service.

(2) No application shall be accepted in any case where the applicant does not produce satisfactory testimonials covering the period of service prescribed as necessary for the class and grade of certificate sought.

(3) Every applicant shall, for the purposes of these Regulations, produce testimonials in respect of the qualifying period of his service signed, in each case, by the Chief Engineer under whom his services have been performed, stating his actual rank on watch, the nature of the duties performed by him, and the number of engineers simultaneously on watch on the main propelling machinery, and that he has been on regular watch for at least 8 hours per day.

(4) Each testimonial shall be endorsed by the Master of the vessel or by the Superintendent Engineer. Subject to regulation 13 (1), testimonials signed only by the Company Superintendent or other official, cannot be accepted.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 13.
Additional provisions as to testimonials

13. (1) Where, for any sufficient reason, a testimonial by a Chief Engineer cannot be submitted, a testimonial (if obtainable) by the Superintendent Engineer of the company, or person owning the vessel, and any other documentary proof of service available, shall accompany the application.

(2) The acceptance or rejection of testimonials submitted under this regulation shall be at the discretion of the Principal Examiner.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 14.
Penalty for misconduct

Amended by 1963 No. 97 r. 2 14. Any candidate who, after having signed articles, has failed or refused without reasonable cause to join his ship, or who has deserted his ship, or who has been found by a Court of Marine Inquiry guilty of gross misconduct on board, shall, before being examined, produce satisfactory proof of two years' subsequent service and good conduct at sea: Provided that in special cases the Minister may, after investigating the matter, direct that a shorter period of extra service and good conduct be accepted.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 15.
Physical defects

15. (1) The testimonials of candidates who are deaf, or who are labouring under any other obvious physical defect, shall contain specific reference to such defect, and shall indicate whether it in any way interferes with the efficiency of the candidate as an engineer on watch.

(2) When the testimonials are such as completely to satisfy the Examiner that the defect is not such as to interfere with the efficient discharge of the applicant's duties as engineer, the examination may proceed, otherwise the case shall be referred to the Principal Examiner.

Regulations 16 and 17 repealed by 1968 No. 28 r. 3 * * * * * * * *

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 18.
Value of certificates and corresponding endorsement

18. (1) Subject to the next succeeding sub-regulation, ordinary certificates of competency shall not entitle the holders to act as engineers in ships propelled by internal combustion engines, unless endorsed for that purpose, as provided for in these Regulations.

Amended by 1963 No. 97 r. 2 (2) The holder of an ordinary certificate of competency may act as Engineer on a ship propelled by internal combustion engines if he also holds a temporary permit issued by the Minister under regulation 19 of these Regulations, or by the Board of Trade of the United Kingdom, or by some other authority recognized by the Minister.

(3) Motor Certificates shall entitle the holders to go to sea, in the grades certified, as Engineers of any British ship propelled by internal combustion engines using oil, spirit, gas or other similar motive agent; but such certificates shall not entitle the holder to serve in steamships unless the certificates are endorsed for the purpose, as provided for in regulation 29.

(4) Extra First Class Certificates may be granted, after voluntary examination, to holders of First Class Ordinary Certificates, or Endorsements. Extra First Class Certificates shall be endorsed for Motor service in the circumstances indicated in regulation 29.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 19.
Temporary permit

Sub-reg. (1) amended by 1963 No. 97 r. 3; 1978 No. 130 r. 3 19. (1) The Minister may issue to the holder of an ordinary certificate of competency a temporary permit to act as engineer on a motor ship, subject to compliance with the following conditions: (i) An application for the permit shall be made by the owner of the ship concerned to an authorized officer at least two weeks before the permit is required.

(ii) The application shall state- (a) As regards the ship-the name, official number (if registered), or, if not registered, the builder's number; and (b) As regards the Engineer-his name, the rank in which he is to serve, the grade and number of his certificate of competency, and a statement giving the general extent of his workshop and sea service on both steam and internal combustion engines, and, in particular, the nature and amount of his experience (whether in the works or at sea) of the type of internal combustion engines installed in the ship.

(iii) The authorized officer shall obtain from the local Examiner of Engineers a report as to the efficiency and ability of any applicant for a permit under this regulation.

(2) A permit under this regulation shall be issued for a period of not more than twelve months.

Amended by 1963 No. 97 r. 2 (3) The Minister may, in special circumstances, extend the permit for further periods not exceeding twelve months.

(4) This regulation shall be deemed to have come into operation on the 1st day of June, 1924.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 20.
Certificates of Service-Engineer officers, R.N., R.A.N., R.I.M.

20. (1) An officer who has attained the rank of Engineer Lieutenant or Engineer Sub-Lieutenant in His Majesty's Navy or in the Sea-going Naval Forces of the Commonwealth, or in the Royal Indian Marine, and who is qualified by his practical engineering training and watchkeeping service for such certificate, is entitled, without examination, if an Engineer Lieutenant, to a Certificate of Service as First Class Engineer, and, if an Engineer Sub-Lieutenant to a Certificate of Service as Second Class Engineer. These Officers may be examined for Certificates of Competency under the same conditions as Engineers in the Mercantile Marine.

(2) An officer who has attained the rank of Chief Artificer Engineer in His Majesty's Navy or in the Royal Australian Navy and who is qualified by his practical engineering training and watch keeping service for such certificate, shall be entitled without examination to a Certificate of Service as Second Class Engineer.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 21.
Examination of engine-room artificers

21. Artificer Engineers, Chief Engine-room Artificers, Engine-room Artificers, and Mechanicians in the Royal Navy or in the Royal Australian Navy may be examined for Certificates of Competency under the same conditions as Engineers in the Mercantile Marine.

NOTE-Naval Officers-(1) The Lords Commissioners of the Admiralty have directed that applications from officers of the Navy for Certificates of Service, or for permission to be examined for Certificates of Competency, shall, in the case of Officers on the Active List, be made through the Commanding Officer to the Secretary to the Admiralty, and, in the case of Officers who are on half-pay or who have retired, direct to the Secretary to the Admiralty.

(2) It is not necessary for applications of Chief or other Engine Room Artificers and Mechanicians, who have left the Royal Navy or the Royal Australian Navy and who desire to be examined for Certificates of Competency as Engineers in the Mercantile Marine, to be forwarded either through their Commanding Officers or through the Admiralty. Men who are still serving in these ratings in the Royal Navy or the Royal Australian Navy shall make their applications through their Commanding Officers.

Amended by 1963 No. 97 r. 2 (3) Applications from officers of the Royal Australian Navy for Certificates of Service or for permission to be examined for Certificates of Competency shall, in the case of Officers on the Active List, be made through the Commanding Officer to the Secretary to the Naval Board, and in the case of officers who are on half-pay, or who have retired, direct to the Secretary to the Naval Board who in either case shall forward their applications to the Secretary.

(4) Artificer Engineers, however, being warrant officers, shall make their applications in the same manner as that laid down for other officers of the Royal Navy or the Royal Australian Navy.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 22.
Service-British engineers in foreign vessels

22. (1) The testimonials of service of British engineers serving in foreign vessels, which cannot be verified in any Mercantile Marine Office, shall be confirmed either by the Consul of the country to which the ship in which the candidate served belonged, or by some other recognized official authority of that country, or by the testimony of some credible person on the spot having personal knowledge of the facts required to be established.

(2) The production, however, of those proofs shall not of necessity be deemed sufficient, but each case shall be decided on its own merits and if the sufficiency of the proofs given appear to be at all doubtful, the point shall be referred to the Principal Examiner of Engineers for his decision.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 23.
Authority for issue of certificates

Sub-reg. (1) amended by 1963 No. 97 r. 2; 1978 No. 130 r. 4 23. (1) If the candidate passes the examination, he shall receive an authority in accordance with Form ER authorizing the authorized officer to whom it is addressed to deliver the certificate when received by him from the Minister.

(2) If a candidate fails at the examination he shall be notified in accordance with Form ES and he shall have his testimonials and certificate, if any, returned to him. Any copies of testimonials shall be retained by the Examiner.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 24.
Service found to be insufficient or unsatisfactory

24. (1) If, after a candidate has passed the examination, and notwithstanding that Form ER has been issued to him, it is discovered on further investigation, that his services are insufficient to entitle him to receive a certificate of the grade for which he has passed, the certificate shall not be granted to him.

Amended by 1963 No. 97 r. 2 (2) If the Minister is satisfied that the error in the calculation of the candidate's services did not occur through any fault or wilful misrepresentation on the candidate's part, the candidate shall be entitled to have the fee returned to him or have it placed to his credit.

(3) Where the candidate's services entitle him to a certificate of a lower grade, it may be granted to him, and the difference, if any, between the fee paid by him for the superior certificate and the fee payable for the inferior certificate shall be returned to him, or placed to his credit.

Amended by 1963 No. 97 r. 2 (4) The superior certificate shall not be granted until the candidate has performed the amount of service in which he was deficient, and has been re-examined in all the subjects, unless the Minister sees fit to dispense with the re-examination.

(5) Notwithstanding anything contained in this regulation the Minister may at any time before the delivery of a certificate in any case to which this regulation applies- (a) require a re-examination of the applicant by the examiners who made the examination or by any other examiners; and (b) order a further inquiry into the applicant's testimonials and character, and if not satisfied with the result may order that a certificate shall not be delivered to the applicant.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 25.
Fees for examination

25. A candidate for examination for a certificate shall pay to the Superintendent the examination fee for that certificate set out in the Eleventh Schedule.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 26.
Penalty for bribery

Amended by 1963 No. 97 r. 2 26. If a candidate, prior to examination, or during the course of any examination, offers any sum of money or other thing whatsoever by way of reward or bribe to any examiner or any other person employed under the Act, for the purpose of influencing him in any manner in regard to the examination, the Minister may refuse to permit the candidate to be examined, or, if the examination has already commenced, may direct the examiner not to proceed with the examination, and may forfeit any fee paid by the candidate, and debar him from presenting himself at any future examination for a period not exceeding twelve (12) months from the date of the offer of the bribe or reward.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 27.
Renewal of lost or defaced certificates

27. (1) An application for a certified copy of a certificate issued under the Act or by any State authority and which has been lost or destroyed, shall be made in Form E-T, and shall be lodged with the Superintendent. The declaration as to the circumstances in which the certificate was lost shall also be made by the applicant before the Superintendent.

Amended by 1963 No. 97 r. 2 (2) If, on presentation to the Superintendent, any certificate issued under the Act or by any State authority is found to be defaced by use or accident to such an extent as to be illegible, it shall be at once transmitted to the Minister, accompanied by an application, duly filled in, when a certified copy having all the effect of the original shall be issued in lieu thereof.

Amended by 1963 No. 97 r. 2 (3) In cases where it is shown to the satisfaction of the Minister that due care had been taken of the original, and that the loss, destruction, or defacement was not due to the fault of the holder, no charge shall be made for the certified copy.

Amended by 1963 No. 97 r. 2; 1966 No. 27 r. 2; 1976 No. 277 r. 2; 1977 No. 266 r. 2; 1979 No. 213 r. 1 (4) In cases where the Minister is not so satisfied, the applicant shall be required to pay a fee of $6 before delivery of the copy.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 28.
Withdrawal of lower grade certificate on issue of higher grade certificate

Sub-reg. (1) amended by 1966 No. 27 r. 3 28. (1) When the holder of any certificate passes the examination for a certificate of higher grade, his certificate of the lower grade may be withdrawn and retained by the Minister.

Amended by 1966 No. 27 r. 3 (2) Should this action impose a hardship on the candidate owing to the nature of his lower grade certificate covering functions which are not covered by the higher grade certificate, the Minister may agree to the candidate retaining his original Certificate.

Regulation 29 repealed by 1941 No. 128 r. 3 * * * * * * * *

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 30.
Recognition of Board of Trade Regulations

30. In respect of any matter not covered by these Regulations, the British Board of Trade Regulations relating to the examination of Engineers in the Mercantile Marine as in force from time to time shall be deemed to be in force as Regulations under the Act.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 31.
Strangers not admitted

PART III-RULES FOR THE CONDUCT OF THE EXAMINATIONS

31. No persons other than the candidate and those whose duties require them to be present shall be allowed in any room in which an examination under these Regulations is taking place.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 32.
Commencement and duration of examinations

32. The examination shall, unless the Examiner otherwise directs, commence at 10 a.m., and shall be continued from day to day until all the candidates are examined.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 33.
Candidates to be punctual

33. Candidates are required to appear at the examination room punctually at the time appointed.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 34.
Candidates' places

34. Candidates shall be so placed as to prevent one copying from another, and no communication whatever between the candidates shall be allowed.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 35.
Tables to be cleared

35. Before commencing the examination, the tables and desks shall be cleared of all scraps of paper, or books that are not used in the examination, and care shall be taken that the candidates while in the examination room do not have in their possession any book or paper, except as specified in regulations. A sheet of blotting paper shall be issued to each candidate with the first examination paper, and it must be returned to the Examiner when the last paper is completed each day. The Examiner shall be careful to see that the blotting paper has not been used by the Candidate in solving his problems, or for conveying information to other candidates.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 36.
Drawing instruments

36. Drawing boards and T-squares shall be provided by the Navigation Service, but the applicants shall bring with them any drawing instruments they require.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 37.
Examination papers-when to be opened
Examiners only to open envelopes

37. (1) The Examiner shall personally distribute the examination questions to the candidate at the commencement of the examination.

(2) Envelopes containing examination papers are on no account to be opened by any other person than the Examiner. He shall see that the packets have not been tampered with and shall take special precautions to preclude the possibility of any unauthorized person having access to the papers.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 38.
Order of examinations

38. (1) At the examinations for First and Second Class Ordinary and Motor Certificates, papers on Practical Mathematics, Drawing and Engineering Knowledge shall be given, and the candidates shall finally be questioned verbally on their Practical Knowledge.

(2) Mathematics and Drawing shall be omitted in the case of examination for the endorsement of a certificate for converse service in the same grade.

Amended by 1941 No. 128 r. 4 (3) Each paper on Practical Mathematics and Engineering Knowledge may contain six or more questions. The papers should be distributed in the following order, but the Examiner may vary this arrangement when desirable. ------------------------------------------------------------------------------ -- Time Second Class First Class ------------------------------------------------------------------------------ -- First day- Morning . . . . . . . . Engineering Knowledge, 1st Paper Engineering Knowledge, 1st Paper Afternoon . . . . . . . Engineering Knowledge, 2nd Paper Engineering Knowledge, 2nd Paper Second day- Morning . . . . . . . . Drawing . . . . . . . . Practical Mathematics, 1st Paper Afternoon . . . . . . . Drawing . . . . . . . . Practical Mathematics, 2nd Paper Third day- Morning . . . . . . . . Practical Mathematics, 1st Paper Drawing Afternoon . . . . . . . Practical Mathematics, 2nd Paper Drawing Fourth and following days Verbals . . . . . . . . Verbals ------------------------------------------------------------------------------ --

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 39.
Rules to be observed during the examination

39. (1) Candidates shall not have with them any books, notes, memoranda or paper other than that supplied for use at the examination. If any candidate has brought any such notes, &c., with him, he shall hand them to the Examiner before beginning his work.

(2) Perfect silence shall be observed during the examination.

(3) Candidates are advised to read the questions carefully, and to confine their attention to the problems as presented, without dealing with extraneous matter. This advice is applicable to all parts of the examination, but especially to the Drawing.

(4) The numbers of the questions to which the working has reference shall be clearly indicated, but the questions themselves shall not be copied. All work shall be done in ink, except as specified on the subject-paper for Drawing.

(5) Suitable recognition shall be given for clear statements, reasoning and calculations in solving the problems.

(6) A mass of figures and an answer without an explanation, will be discredited in the Mathematical examination.

(7) Candidates shall be required to write a report, or letter, in which English composition and legible handwriting will be taken into account; and bad grammar, faulty spelling and errors of punctuation will be discredited.

(8) Additional sheets of paper shall be provided by the Examiner, if required. Only one side shall be used, and the candidate shall sign his name, and write the port and date, at the foot of each sheet. These particulars shall also be given on the cover of each answer-book and on each sheet of drawing paper used.

(9) Reference to the mathematical tables provided for the purpose is allowed, except in respect of questions which distinctly state that such reference is not permissible.

(10) Candidates may, if they wish, use slide-rules for checking their calculations, but in each case the full working necessary for arriving at the result shall be shown in ink, otherwise no significance will be attached to the answer.

(11) The question papers and mathematical tables, which are the property of the Navigation Service, shall not be written upon or defaced in any way.

(12) Candidates shall not communicate with each other or use any unfair means.

Amended by 1963 No. 97 r. 2 (13) A candidate guilty of any breach of these rules shall be subjected to all the penalties of failure, and may be excluded from further examination for such period as the Minister decides.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 40.
Mathematical tables

40. All candidates for examination may use the examination room books of logarithms, which shall always be kept under the charge of the Examiner. No other books shall be allowed unless the question set specially states that a book may be referred to.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 41.
Leaving examination room

41. (1) No candidate shall leave his seat or the examination room without permission, and if he leaves the room he shall not be permitted to go on with any sheet or problem which he had in hand before leaving the room.

(2) In the event of a candidate being permitted to leave the room, the Examiner shall substitute other questions for those which have not been attempted.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 42.
Penalty for breach of rules

Amended by 1963 No. 97 r. 2 42. The circumstances attending any breach of the rules or Regulations, or any disorderly or improper conduct in or about the examination room, shall be reported immediately to the Principal Examiner of Engineers, and the Examiner shall be advised in due course as to any penalty the Minister may decide to inflict.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 43.
Marking worked papers

43. (1) The value of the work done in all four sections of the First and Second Class Examinations (Practical Mathematics, Drawing, Engineering Knowledge, Verbals) may be assessed and recorded in accordance with the following scale: Percentage of marks 0- 49 =Weak, denoted by symbol W. Percentage of marks 50- 59 =Consider, denoted by symbol C. Percentage of marks 60- 74 =Good, denoted by symbol G. Percentage of marks 75-100 =Superior, denoted by symbol S.

(2) In order to pass, a candidate's work shall be at least equivalent to "Good" in all four sections. It must be "Good" or "Superior" in Verbals. A "Consider" in either the Practical Mathematics, Drawing or Engineering Knowledge Paper may be counterbalanced by a "Superior" in any of the other sections. Two "Considers" or one "Weak" shall entail failure.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 44.
Verbals

44. (1) The Examiner shall deal with practical, rather than theoretical, questions in the verbals section of the examination, and no candidate shall be failed in the verbal examination without having been well cross-questioned on the points on which failure takes place.

(2) Questions on the management of engines and boilers at sea, the duties of the supervising engineer, the work to be done in port to the engines, boilers and auxiliary machinery, and the periodical examinations of the working parts, shall form part of the verbal examination.

(3) It is considered of great importance that candidates for examination shall have an extensive knowledge of the particulars of actual casualties which have occurred at sea, and be able to state how these might have been prevented, and how they were remedied.

(4) Should a candidate have had no personal experience of any defects, and be unable to describe casualties to machinery which may have occurred in the experience of others, he shall be closely questioned as to his knowledge of boiler and engine construction and repair.

(5) As it is possible for a candidate to obtain pass marks in Practical Mathematics, although apparently unable to calculate horse-power from indicator diagrams, strength of boiler seams, &c., and, further, as a drawing may be passed as such although containing faults of a practical description, Examiners shall, as far as practicable, scrutinize the worked papers, and in each candidate's verbal examination include questions on such practical deficiencies as may appear in his papers.

(6) The points on which a candidate fails in Verbals must be included in the Examiner's report.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 45.
Examination results

45. The results of examinations should be communicated to all candidates concerned.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 46.
Voluntary retirement to be discouraged

46. Voluntary retirement from any examination should be discouraged. Each First and Second Class candidate should be taken through the whole examination, at least on first presenting himself, in order that his ability in all four sections of the examination may be ascertained and recorded.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 47.
Failure in examination

47. (1) Failure in subjects ignorance of which might lead an Engineer to do something actually unsafe in the management of any part of a ship's machinery (e.g., questions on manipulation and reading of the water-gauge, the danger of fire and explosion in motor vessels, &c.) shall be regarded as failure in practical knowledge, and any candidate so failing shall not be permitted to present himself for re-examination until he can produce proofs of six months' further service at sea in a qualifying capacity, as Engineer on watch on the main engines or boilers of a Foreign-going ship, or its equivalent in the Limited Coast Trade (nine months), subsequent to the date of failure.

(2) Should a candidate fail through ignorance of fundamental principles, or on account of general defectiveness throughout the examination, he shall not be re-examined until after a lapse of six months. In such a case, if the candidate's deficiencies indicate the necessity for further study rather than practical experience, he shall not be required to perform additional sea service.

(3) In ordinary cases of failure, the candidate may present himself for re-examination at any time, but if he fails three times in any part or parts of the examination within any period of three months, he shall not be re-examined until after a lapse of three months from the date of the last failure.

(4) In any cases of failure the re-examination shall embrace all the subjects.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 48.
Failure at examination-extra 1st class

48. If a candidate for Extra First Class Engineer obtains less than 30 per cent of the possible maximum marks or, in the opinion of the Principal Examiner of Engineers, shows ignorance on any vital subject, the Principal Examiner may order that he shall not again present himself for a similar examination within six months.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 49.
Reports of examinations

49. Reports of examinations, together with the candidates' applications duly completed, their lower-grade certificates, if any, and the copies of the candidates' testimonials, and all examination papers, shall be sent to the Principal Examiner of Engineers as soon as the examinations are finished.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 50.
Times, places of examinations, notice to be given, &c.

50. (1) At the close of the examination the candidate's discharges and the original testimonials, except such as are directly addressed to the Examiners, shall be returned to him.

(2) Examinations for Extra First Class Engineer shall be conducted, if required, during the first weeks in January, April, July and October, at the ports of Melbourne and Sydney only.

(3) Fourteen days' notice shall be given by candidates desirous of sitting for the Extra First Class Engineer's Certificate, or any grade of Motor Certificate of Imperial or Australian Validity.

Amended by 1963 No. 97 r. 2 (4) A special examination for Extra First Class Engineer may be held in the event of a candidate being unable to present himself for examination during the periods specified in sub-regulation (2) of this regulation, in which case a special application shall be made by the candidate clearly stating his reasons. The application shall be forwarded for consideration to the Minister, whose decision shall be final.

(5) The days of examination specified in the Tenth Schedule may be altered without notice.

(6) Except at the port of Melbourne, examinations shall be discontinued on the Monday nearest to the 15th December in each year, and shall be resumed on the fourth Monday following.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 50A.
Workshop and sea service qualifications

PART IV-QUALIFICATIONS FOR AND SUBJECTS OF EXAMINATIONS

Division 1-Second, First and Extra First Class Engineers' Certificates Valid throughout the British Empire

Inserted by 1941 No. 128 r. 5 50A. Notwithstanding anything contained in this Division, the qualifications of candidates as to workshop service and sea service shall, as from the date on which the Navigation (Examination of Engineers) Regulations 1941 come into operation, be the qualifications prescribed in Part II of those Regulations.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 51.
Second Class engineer

51. A candidate for a Second Class Engineer's Certificate, whether Ordinary or Motor, shall not be examined unless he is at least 21 years of age, and has had the following service: (a) Workshop Service-Service as apprentice Engineer not less than four years and employment during this period in the manner set forth in regulation 60.

Service of a similar character as journeyman shall be accepted in lieu of apprenticeship.

If the character of the workshop service performed is not of the standard prescribed, additional service will be required as prescribed in regulation 61.

If the total period of the candidate's workshop service, as calculated in accordance with these Regulations, is less than four years, the candidate may make up the deficiency by service at sea, either- (1) on day work on board Foreign-going or Australian Trade ships being in the case of steamships of not less than 66 nominal horse-power, or in the case of motor ships of not less than 373 brake horse-power, or on regular watch on the main propelling machinery of such ships, or (2) on regular watch on the main propelling machinery of Limited Coast Trade steamships of not less than 66 nominal horse-power, or motor ships of not less than 373 brake horse-power.

Such service shall be counted as equivalent in the case of (1) to two-thirds, and in the case of (2) to four-ninths of service as apprentice Engineer or journeyman.

No day work at sea performed before the age of 21 years shall be accepted in lieu of workshop service.

(b) Sea Service-In addition to the four years' workshop service or the alternative sea service, service at sea for a period equivalent to eighteen months in Foreign-going or Australian Trade, as Engineer on regular watch on the main propelling machinery of steamships of not less than 66 nominal horse-power, or motor ships of not less than 373 brake horse-power.

Time served in the Limited Coast Trade is reckoned at two-thirds of the time similarly served in Foreign-going or Australian Trade.

For an Ordinary Certificate, at least two-thirds of the specified period of service is required to have been performed in steamships, and for a Motor Certificate at least two-thirds is required to have been performed in motor ships.

The remainder of the service, in each case, may be performed in either steam or motor ships.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 52.
Second Class Certificate: Syllabus of Examination

52. A candidate for a Second Class Certificate, whether Ordinary or Motor, is required- (a) to write legibly, spell correctly, and express himself generally in creditable English; (b) to show sufficient knowledge of the metric system, and of mathematics for dealing successfully with simple problems relating to mechanical principles, beams, safety and relief valves, consumption of fuel and stores, capacities of bunkers, tanks, speed of vessels, strength of pipes and receivers subjected to internal pressure, stresses in shafting and other parts of the machinery; (c) to be familiar with the physical characteristics of the metals and other materials commonly used by sea-going Engineers; (d) to have a creditable knowledge of the facts relating to steam, heat, combustion, and the formation of smoke; (e) to understand the use, construction, and principles involved in the action of the pressure gauge, thermometer, barometer, salinometer, and other meters commonly used by Engineers on board ship; (f) to be able to state the causes, effects and usual remedies for incrustation and corrosion; (g) to know how to make good the results to the machinery of ordinary wear and tear; how to test the fairness of shafting; how to correct defects due to corrosion, flaws or accident; and how a temporary or permanent repair could be effected in the event of derangement or total breakdown; (h) to understand the construction of centrifugal, bucket, and force pumps, the principles on which they act, and the general requirements concerning bilge and ballast pumping systems; (i) to understand the construction and working of steering engines and gears, electric light engines and dynamos, electric motors, refrigerating machinery, hydraulic machinery, and such internal combustion engines as are used to drive ships' launches, emergency and auxiliary machinery on board ship; (j) to be able to apply the indicator, calculate the mean pressure and horse-power, and understand, generally, the fluctuation of pressure in the cylinder as shown by the diagrams obtained; (k) to have a fair knowledge of the rudiments of projection, and be able to make a dimensioned working drawing of some simple part of the machinery with which he ought to be familiar, or to complete and develop a given example; (l) to be familiar with the cause and prevention of fires and gas explosions on board ship, and to understand the principles, construction, and application of the various fire-extinguishing apparatus.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 53.
For an Ordinary Certificate

53. In addition to the requirements specified in regulation 52, every candidate for an Ordinary Certificate shall have knowledge of the following subjects: (a) the methods of constructing marine steam engines and boilers, as used in the workshops, the processes to which the several parts are submitted, or which are incidental to their manufacture; and the methods employed in fitting the machinery on board ship; (b) the various designs of paddle and screw steam engines (including turbines) now adopted; the functions of each important part; and the attention required by the different parts of the machinery on board ship; (c) the methods of testing and altering the setting of the slide valves; and the effect produced in the working of the engines by definite alteration of the valves' setting; (d) the construction and working of evaporators, feed heaters and feed filters; (e) marine boilers of various modern designs; the manner of staying them, and also of preventing their movement when the vessels in which they are fitted are rolling heavily; the determination, by calculation, of a suitable working pressure for a boiler of given dimensions; (f) the use and management of boiler fittings and mountings, with special reference to the water gauges (see Fourth Schedule) and safety valves; the precautions necessary to be taken when raising steam, and when opening stop valves to admit steam to steam pipes; (g) the installations generally employed, respectively, for forcing draught, superheating steam, and burning oil fuel; the attention they require when working, and the care necessary for their maintenance in satisfactory condition.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 54.
For a Motor Certificate

54. In addition to the requirements specified in regulation 52, every candidate for a Motor Certificate is required- (a) to be able to give a clear explanation of the principles on which oil, gas, or other internal combustion engines work, including the methods of ignition; to point out the differences between them, and to show, by means of sketches and otherwise, that he understands the details of the construction of those in general use; (b) to be familiar with the various methods of supplying air and fuel to the cylinders of engines of different types; the construction of the apparatus for carburetting, atomizing or gasifying the fuel; the means of cooling the cylinders, pistons, &c.; and the construction and working of air compressors; (c) to have a satisfactory knowledge of the methods of constructing marine internal combustion engines, as used in the workshops; the processes to which the several parts are submitted, or which are incidental to their manufacture; and the methods employed in fitting the machinery on board ship; (d) to know what attention is required to be paid to the various parts of the machinery; and to understand the use and management of the different valves, pipes and connexions; (e) to be able to state and describe the chief causes which make the engines difficult to start, and to explain how he would proceed to remedy any defects arising therefrom; also, to show that he understands the mechanism of the starting and reversing arrangements, and is competent to deal with any defects therein; (f) to be able to explain the principle, construction and arrangement of primary and secondary batteries, and induction coils, so far as is necessary for the efficient management of an oil engine; (g) to possess a good working knowledge of the construction and management of auxiliary steam boilers and machinery; (h) to be familiar with the nature and properties of the various oils, &c., generally used in internal combustion engines, and to understand what is meant by "flash" point; also to have a knowledge of the explosive properties of the gas or vapour given off by these oils, &c., when mixed with a definite quantity of air; and to be thoroughly conversant with the danger of exposing a naked light to such gas or vapour, or of allowing any leakage from the oil tanks, gas producers, pipes, vaporizers, &c., particularly into the vessel's bilges and other unventilated spaces; (i) to understand thoroughly the precautions to be taken against fire or explosion from oil or gas, and how to deal with fire should it break out; also to be familiar with the action of wire gauze diaphragms, when placed in pipes and connexions to oil tanks, &c., for the purpose of preventing the explosion or ignition of the oil vapour therein.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 55.
First Class Engineer

55. (1) Subject to regulation 57, a candidate for a First Class Engineer's Certificate, whether Ordinary or Motor, shall not be examined unless he is at least 221/2 years of age, holds a Second Class Certificate and has had the following service: (a) service at sea in Foreign-going or Australian Trade for eighteen months on regular watch on the main propelling machinery, as Senior Engineer in charge of the whole watch; or (b) service at sea in the Limited Coast Trade for two years and three months as First Engineer: or three years as Second Engineer: or three years and nine months as Third or Fourth Engineer, being Senior Engineer in charge of the whole watch on the main propelling machinery.

(2) Subject to the provisions of regulations 57 and 58 the whole of the required period of qualifying service is required to have been performed while in possession of a Second Class Certificate of the same description (Ordinary or Motor) as that for which the candidate wishes to be examined, in steamships of not less than 99 nominal horse-power or motor ships of not less than 560 brake horse-power. At least two-thirds of the specified service is required to have been in ships of the type (steam or motor) to which the desired Certificate relates; the remainder of the service may have been in either steam or motor ships.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 56.
First Class Engineer Syllabus of Examination

56. (1) A candidate for a First Class Engineer's Certificate is required- (a) to display a superior knowledge of all the subjects specified in regulation 52 and in either regulation 53 or regulation 54, as the case may be; (b) to show that he understands how to maintain in good working condition any machinery or other appliances which may be placed in his charge, how to provide against defects and breakdowns, and also that he is competent to carry out or direct any ordinary repairs or renewals that may be required; (c) to be acquainted with the usual structure of an ordinary steel ship, and understand how to preserve in good condition such parts as the bilges, bunkers, tanks under the boilers, &c.; (d) to be able to recognize from an indicator diagram any irregularity in the working of the engine which it may show, to know how this might be rectified, and to be able to sketch approximately the difference any alteration in the working of the valves would produce in the diagram; and (e) to be able to make a satisfactory working drawing of one or more of the principal parts of the machinery, or other appliances with which he ought to be familiar, or to complete and develop a given example; and supply the figured dimensions and other particulars necessary to enable the part or parts depicted to be made from the drawing.

(2) A candidate for an Ordinary Certificate is also required to be thoroughly conversant with the principles and practice of surface condensation, super-heating, and the working of steam expansively, and with the economical and efficient use of coal and oil fuel.

(3) A candidate for a Motor Certificate is required, in addition to compliance with the requirements of sub-regulation (1) of this regulation, to know how the flash point of an oil is ascertained, and to be capable of determining experimentally that of any sample when the necessary apparatus is provided.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 57.
First Class Certificate without Second

Sub-reg. (1) amended by 1963 No. 97 r. 2 57. (1) The Minister may allow an applicant who, in consequence of service abroad, has had no opportunity to obtain a Second Class Certificate of Imperial Validity, to be examined for a First Class Ordinary, or First Class Motor Certificate, although he does not possess a Certificate of the lower grade, provided he is able to satisfy him as to the satisfactory character of his services.

(2) At least four years' sea service, a fair proportion of which is required to have been in a responsible capacity, and qualifying for a First Class Certificate, shall be required before an applicant can be admitted to examination under this regulation.

Amended by 1963 No. 97 r. 2 (3) All applications under this regulation shall be submitted by the Examiner to the Principal Examiner for consideration and report to the Minister.

(4) Where any candidate under this regulation fails to pass the examination for the First Class Certificate, but passes that for the lower grade, he may be given a Second Class Certificate of Competency, but no part of the fee will be returned. If he fails in practical knowledge, he may be re-examined for a Second Class Certificate only, subject to the regulations relating to such failures.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 58.
Endorsement of Certificates

58. (1) The holder of an Ordinary Certificate may, at any time, have it endorsed to the effect that he is competent for service in the appropriate capacity in motor ships, provided that he proves at least nine months' service in Foreign-going Trade or thirteen and a half months in the Limited Coast Trade in a qualifying capacity, in motor ships of horse-power not less than that required by these Regulations, and passes the appropriate examination. The holder of a Motor Certificate may have it similarly endorsed for service in steamships provided that he proves at least twelve months' service in Foreign-going Trade or eighteen months in the Limited Coast Trade in a qualifying capacity in steamships of horse-power not less than that required by these Regulations, and passes the appropriate examination.

(2) Sea service performed in charge of a watch in vessels of the required horse-power whilst holding a Second Class Certificate, either Ordinary or Motor, shall be accepted as qualifying for First Class Endorsement of either denomination, provided that in the case of an Ordinary endorsement the necessary experience has been gained on both main engines and boilers of a steamship.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 59.
Extra First Class Engineer

59. (1) A candidate for an Extra First Class Engineer's Certificate shall possess a First Class Engineer's Ordinary Certificate or a Motor Certificate endorsed for First Class service in steamships.

(2) In addition to possessing the qualifications, as to general ability and practical engineering knowledge, specified for First and Second Class Engineers, an Extra First Class Engineer shall- (a) be able to write good English, and express himself suitably in reports and business letters connected with his work, or in essays on technical subjects of general interest; and to have sufficient knowledge of mathematics (including trigonometry), to enable him to work problems in mechanical science; (b) possess a thorough knowledge of the construction and working of the different forms of marine engines and propellors in all their details, including turbines and the various types of internal-combustion engines; understand the fundamental principles on which they act, and be able to calculate the strength of the various parts; (c) be familiar with all the processes employed in the manufacture of machinery in an engineering workshop; (d) be acquainted with the general principles of theoretical and applied mechanics; possess a knowledge of the theory of strain and stress, and be able to deduce the ordinary rules for the bending of beams and for the twisting and bending of shafts; (e) be acquainted with the modern theory of heat, and be able to solve questions relating to temperatures, pressures and volumes, power, economy and duty in connexion with engines and boilers; (f) be able to determine, by means of valve diagrams or otherwise, the fluctuation of pressure in the cylinders and the effect in a compound engine of alterations in any one cylinder on the steam pressures, power, &c., of the others; (g) understand how to apply the indicator, and be able to draw the proper conclusions from the diagrams, and to construct the approximate diagrams from any given data; (h) be able to produce a good working drawing of any part of the machinery, with figured dimensions fit to work from; (i) understand the theoretical principles governing the action of the screw propellor and the paddle-wheel, and be able to estimate numerically the effect on the speed of ship and consumption of fuel due to any alteration in pitch, diameter, revolutions; (j) be able to give a description of boilers, including those of the water-tube type, and be familiar with the methods used in their manufacture, and he must show that he possesses a knowledge of the theoretical principles which regulate their construction, and that he is able to calculate the strength of the various parts including the riveting, boiler shell, furnaces, flat plates, stays, &c.; (k) understand the general nature of the strains and stresses produced by steam pressure, temperature, &c., in the various parts of the engines and boilers; (l) have a knowledge of the principles involved in determining the size of a safety-valve, and in the construction of spring-loaded and dead-weight valves; (m) possess a thorough knowledge of the practice and theory of combustion; the chemical composition of fuels, coal, oil; the evaporative duty of fuels of given composition; the production of draught; the effect, in regard to economy, safety, and wear and tear, of increasing or diminishing the proportion of heating surface, of grate surface, of area of section of air passages, of area of water surface, of steam space and water capacity; (n) be able to explain the formation of scale and the precipitation of salt under various conditions, and the precautionary means adopted in respect thereto; (o) understand the general principles involved in the construction and working of the barometer, thermometer, salinometer, steam and vacuum gauges and other instruments used in the engine room, also of those used in determining high temperatures, and in conducting experiments on heat; (p) be familiar with the general results obtained from past experience in relation to corrosion, pitting, and galvanic action in boilers, and the use of zinc and soda, and be able to explain the chemical reactions involved and how to guard against deterioration of the boilers; (q) understand thoroughly the various causes and conditions which produce water-hammer action in steam pipes, the dangers occasioned thereby, and the precautions to be taken against them; (r) be able to give a variety of illustrations of how defects in the machinery have arisen from accident, imperfect construction, or deterioration, and to show how these defects might have been prevented, and the best way of repairing them; (s) be familiar with the properties and processes of manufacturing and testing the ordinary materials used in the construction of machinery, and possess an intelligent knowledge of the composition and properties of the lubricants, boiler cements, india-rubber, in general use in ships; (t) understand the causes of spontaneous combustion and the formation of explosive gases in coal holds, oil tanks, and the precautionary measures proper to prevent accidents from these causes; (u) be acquainted with the fundamental principles and practice of the generation of electricity and its application to various purposes on board ship, and be able to describe and explain the working of the various machines, appliances, and instruments used; (v) be able to explain the construction and working of the refrigerating machinery in use on board ship, the electric lighting plant, the steering engines, hydraulic and pneumatic engines, the pumps, and all auxiliary machinery placed under the Chief Engineer's control, and have a knowledge of the other machines and appliances usually found on board ship; (w) possess a knowledge of the stability of floating bodies, and of the laws which govern the rolling of ships, and be able to make calculations as to the effect of filling or emptying ballast tanks, working coal or cargo into or out of the vessel, moving of weights on board; (x) possess a practical knowledge of ship construction; understand the elementary principles involved, and be able to deal with engine and boiler seatings, and supervise and direct any repairs that may be required to an iron or steel ship.

The papers will deal mainly with the subjects enumerated in clauses (a) to (x) of this regulation, but they may include questions on any other subjects with which a Marine Engineer should be familiar.

If any candidate does not obtain 60 per cent. of the total number of marks allotted for the papers, he will be declared to have failed.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 60.
Workshop Service

60. A candidate is expected to have served not less than four years as apprentice Engineer or journeyman, at the making or repairing of steam or internal combustion engines such as would be recognized as affording useful training for a Marine Engineer. No time served before the age of fifteen will be accepted.

Not less than two years of this period should have been devoted to fitting, erecting or repairing engines of suitable size, either in the works or outside, and the remaining two years may have been spent (1) on work of this nature; (2) on work in other branches of the trade, subject to the time allowances specified in the schedule below; (3) at an approved technical school, subject to the conditions specified in regulation 63.

SCHEDULE OF TIME ALLOWANCES in respect of workshop service, other than fitting, erecting or repairing, but performed in connexion with engines of the nature indicated above. Total maximum allowance two years.

Turning . . . . . . . . . . . . . . . . Full time. Working in drawing office . . . . . . . Full time up to one year, and beyond one year one-half time. Brass finishing (good heavy work) . . . Full time up to one year, and beyond one year one-half time. Boiler-making or repairing . . . . . . . One-half time. Pattern-making . . . . . . . . . . . . . One-half time, with a maximum allowance of one year. Smith work . . . . . . . . . . . . . . . One-half time, with a maximum allowance of one year. Planing, slotting, shaping, and milling One-third time. Coppersmith work . . . . . . . . . . . . One-third time, with a maximum allowance of six months.

In the event of the apprenticeship time being extended to five years or more, four years at turning followed by one year at fitting or erecting may be accepted as qualifying.

This regulation applies only to works at which the making or repairing of engines and boilers forms part of the regular business for which the works exist. Service at works where the repairing of engines and boilers is merely incidental to the running of plant, however large, for the production of power for other machinery, &c., should be dealt with under regulation 61, each case being considered on its merits.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 61.
Workshop service where engines of suitable size are not made or repaired

61. Workshop Service where Engines of Suitable Size are not Made or Repaired-Workshop service other than that mentioned in regulation 60 may be accepted if it is considered useful training for a Sea-going Engineer, but each case must be submitted to the Principal Examiner for consideration before the applicant is examined. For every twelve months of such service accepted, the applicant is required to have performed at least an additional three months' service on marine engines (steam or motor), either in the works, or at sea on regular watch on the main propelling machinery or on day work; and a longer additional period may be required if the deficient character of the service warrants further compensation.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 62.
Service in foreign workshop

62. Service in Foreign Workshops-The workshops service mentioned in regulations 60 and 61 shall have been performed in the Commonwealth of Australia or in well-known works in some other part of the British Empire. Service in a foreign workshop shall not be accepted unless the examiner is satisfied in each case that its value is substantially equivalent to that of service performed in the Commonwealth of Australia. In cases where the Examiner is not satisfied that the value is equivalent, he shall refer the matter to the Principal Examiner.

Workshop service in India is in no case to be taken as equivalent to more than four-fifths of the same period of service in Australia.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 63.
Technical schools

63. Technical Schools-Time spent in day classes in Mechanical Engineering at an approved Technical School, where there is an engineering laboratory is, subject to the conditions mentioned in the Sixth Schedule, accepted as equivalent to workshop service, usually in the ratio of three years in the Technical School to two years' workshop service, provided that the applicant has taken the full engineering course, and can produce the Principal's certificate for regular attendance at all the approved classes, and for satisfactory progress.

Time spent in attending evening classes in Engineering at approved Technical Schools shall similarly be allowed to count under the following conditions: (1) the applicant shall produce a certificate signed by the Principal of the School to the effect that he has attended regularly at a definite class or classes, which should be specified, and has made satisfactory progress. This certificate shall also state the total number of hours spent by the applicant in attending each class; (2) time spent by the applicant in attending such classes as have a direct bearing on the training of a Marine Engineer shall be reckoned at the rate of five hours to one day. The total number of days so obtained shall then be accepted in lieu of a certain fraction of the same period of workship service. This fraction shall be fixed for each school at the time of approval, and will generally be two-thirds; (3) an applicant who has attended a Technical School in the evening, while being employed as an apprentice Engineer or journeyman during the day, shall, in order that the school time may be accepted, produce satisfactory proof that he has spent the full working day in the works at which he is employed before attending the school. Such proof will usually take the form of a statement in the testimonial as to workshop service given by the employer; (4) time spent in Technical Schools in the United Kingdom, approved by the British Board of Trade, shall be accepted to the extent prescribed in the Board of Trade regulations, for the time being in force, relating to the Examination of Engineers.

Time spent in foreign technical schools can in no circumstances be recognized.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 64.
Sea service Definition of ''Limited Coast Trade''
Australian Trade N.L.C. (not leaving coast)

64. (1) Notwithstanding that a candidate's official discharges may be endorsed "Limited Coast Trade ", for all purposes of calculating sea service the words "Limited Coast Trade" in these Regulations shall mean service in vessels making voyages between terminal ports outside the River and Bay limits, and less than 500 nautical miles apart. The voyages between Brisbane and Sydney, Sydney and Melbourne, Melbourne and Adelaide, Melbourne and Hobart are, for purposes of examination, to be in all cases considered as Australian trade.

(2) In cases where a candidate's Discharges are marked "Australian Trade (N.L.C.)" (not leaving coast), and there is reason to believe that the vessel in which the qualifying service has been performed was engaged in trading between terminal ports less than 500 miles apart, such service shall only be reckoned at two-thirds the value of Australian Trade.

(3) Where any doubt arises in respect to the nature of any voyage made the candidate shall be required to submit proof in the form of a testimonial from the Master showing the exact nature of such voyage, otherwise all such service shall be assessed at the lower rate.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 65.
Sea-service

65. The sea-service required by these Regulations is, unless otherwise stated, service performed in Foreign-going ships, Australian Trade Ships and Limited Coast Trade Ships propelled by engines of at least the horse-power specified for the respective grades of Certificate.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 66.
Nominal horse-power

66. The nominal horse-power, as given on the vessel's Certificate of Registry, may in all cases be accepted by the examiners, or it may be determined by the following formula: (3H+D*2* *3* S) *3* P N.H.P.= -------------------- 700 Where H=heating surface of main boilers, in square feet, measured down to the level of the fire-bars, but excluding the front tube plate.

D*2*=square of diameter of low-pressure cylinder, or sum of squares of diameters of cylinders in non-compound engines, measured in inches.

S=length of stroke of engines in inches.

P=pressure of main boilers in pounds per square inch.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 67.
Service in Limited Coast Trade-Value of

67. Service in the Limited Coast Trade shall be deemed to be equivalent to two-thirds of the same period of time served in the Foreign-going or Australian Trade, except where other allowances are specified in these Regulations.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 68.
Further qualifying service for First Class Engineer

68. (1) In the case of applicants for First Class Certificates, qualifying service is service on regular watch as senior engineer in charge of the entire watch on the main propelling machinery, but service in charge of a boiler-room only may be regarded as qualifying up to a maximum of twelve months.

(2) Service on regular watch as second in seniority in the engine-room of a vessel propelled by two or more sets of engines may also be accepted without restriction, but service in the engine-room of such a vessel as assistant engineer below this rank may only be accepted at half the actual time value.

(3) Service to qualify shall be performed while in possession of a Second Class Certificate, except in the case for which provision is made in regulation 57 of these Regulations.

(4) Candidates who qualify by service as second in seniority in the engine-room or as assistant engineer below that rank will be subjected to a more searching examination than those who have performed the required amount of service while in charge of a full watch.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 69.
Further qualifying service for Second Class Engineer

69. In the case of applicants for Second Class Ordinary Certificates, qualifying service is service on regular watch on main engines and boilers, not less than six months being spent on each of those two sections, if the service is not performed simultaneously on both.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 70.
Fourth Engineer Service counting for First Class Certificate

70. Service on watch as Fourth Engineer, whilst holding a Second Class Certificate, performed on a single-screw vessel carrying four engineers, is regarded as service as Senior Engineer in charge of the entire watch on the main propelling machinery and is accepted if performed in vessels of the required horse-power.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 71.
Technical Schools equivalent of sea service

71. (1) An applicant who, within two years from the date of application to be examined for either a Second Class or a First Class Ordinary or Motor Certificate, has attended an approved course, comprising general mathematical and scientific instruction, at a Technical School approved as suitable for the training of Marine Engineers shall be allowed to count time so spent as equivalent to sea service usually in the ratio of three months at the Technical School to two months at sea. Time so spent cannot be accepted as equivalent to more than one-sixth of the total sea service required for either Certificate; but an applicant who has been allowed to count such time on examination for a Second Class Certificate shall not be debarred from counting similar subsequent time on applying for examination for a First Class Certificate.

(2) In every case in which an allowance is made for time spent at a Technical School, the applicant shall be required to produce the Principal's Certificate for continuous and regular attendance at all the approved classes, and for satisfactory progress.

(3) The applicant shall also produce his class note-books which shall be forwarded to the Principal Examiner, in order that he may satisfy himself that the applicant has followed the approved course of instruction and that the remission of sea service claimed may be allowed accordingly.

(4) Applicants for examination who claim remission of sea service shall make their claim at least fourteen days before they desire to sit.

(5) The schools specified in the Sixth Schedule shall be the approved Technical Schools for the purposes of this regulation.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 72.
Service-River and Bay

72. Service as watch-keeper on a River and Bay vessel of not less than the required horse-power may be accepted under the following conditions for either an Ordinary or a Motor Certificate: (a) The service shall count half as much as sea service, that is to say, every two months of River and Bay service is only equivalent to one month's Foreign-going or Australian Trade service.

(b) Applicants for a Second Class Certificate shall prove that, in addition to River or Bay service, they have had at least three months' qualifying service at sea in a Foreign-going or Australian Trade ship of not less than the horse-power specified or four and a half months' similar service in the Limited Coast Trade.

(c) Applicants for a First Class Certificate, in addition to River and Bay service in vessels of not less than the required horse-power, shall prove that they have had at least six months' qualifying service at sea, with a Second Class Engineer's Certificate, in Foreign-going or Australian Trade vessels of not less than the horse-power specified or nine months' similar service in the Limited Coast Trade.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 73.
Service in cable ships

73. A candidate for examination, a part of whose qualifying service has been performed in Cable Ships shall be required to produce, in addition to the usual evidence of sea service, a statement or certificate from the owners of the vessel showing the amount of time actually spent at sea. If the time so spent constitutes or exceeds two-thirds of the total time on articles, this total time may be accepted in full as qualifying service, but in the event of the actual sea service falling below this proportion, the deficiency shall be made up by additional service at sea before the total time on articles can be accepted in full as qualifying service.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 74.
Service in auxiliary screw ships

74. Service as Engineer performed on board Auxiliary Screw Whalers and other vessels with auxiliary power not less than that required for Second Class Certificate may be allowed to count as qualifying for examination for a Second Class Engineer's Certificate to the extent of one-half the time the vessel is actually at sea. If the applicant is able to prove that the main engines were running for longer than one-half the time he shall be allowed to count the whole of such extended time.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 75.
Service in dredgers, fishing-boats, tug-boats, or pilot-vessels

75. (1) Service in sea-going dredgers, fishing-boats, or tug-boats, and in pilot-vessels when on their station or when going to or returning from the same, may be accepted under the following conditions: (a) Two months of such service is only equivalent to one month's qualifying service in a Foreign-going or Australian Trade vessel; (b) Applicants for a Second Class Certificate may perform all their sea service in sea-going dredgers, fishing-boats, tug-boats, or pilot-vessels, but they shall have been on regular watch on the main propelling machinery, the horse-power of which is not less than that required in regulation 51; (c) Applicants for a First Class Certificate shall, while in possession of a Second Class Certificate, have served in vessels of at least the horse-power named in regulation 55, and have been in charge of the whole of a watch on the main machinery; and also, in a qualifying capacity, for not less than six months in a Foreign-going or Australian Trade ship, or nine months in a Limited Coast Trade vessel of not less than the requisite horse-power.

(2) Where an Engineer is employed on a fishing or other vessel, and is required to do stoking or other work not usually performed by an Engineer in the Mercantile Marine, such service cannot be accepted as qualifying.

(3) The Examiners shall in all cases satisfy themselves that service on fishing-boats, when claimed as qualifying for a certificate as Engineer, is of a nature similar to that performed by Engineers in the Mercantile Marine.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 76.
Service in yachts

76. (1) Service performed in yachts, either within or beyond Limited Coast Trade Limits, may be accepted as equivalent to two-thirds of the time performed in Foreign-going or Australian Trade vessels, provided that the applicant's name is entered on the vessel's Articles, and that he can prove, to the satisfaction of the Examiner, that the time claimed was actually served at sea.

(2) Applicants for Second Class Certificates may perform all their qualifying service in yachts, but the applicants are required to have been on regular watch on the main propelling machinery, and the vessel shall be of not less than the requisite horse-power.

(3) Applicants for First Class Certificates are required to have served in vessels of the requisite horse-power, and are required to have been in regular charge of the main propelling machinery. They are required to also have served for at least three months in a qualifying capacity on board a suitable Foreign-going or Australian Trade Ship. This additional service shall, however, not be required in the case of an applicant who has served for 27 months as First Engineer, or for three years as a Second Engineer, of a yacht of the requisite horse-power.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 77.
Application of Division

Division 2-Coast Engineer's Certificate

77. (1) This Division in relation to qualifying service- (a) for Ordinary Certificates or endorsements refers solely to Coastal steamships, steam-engines, and boilers; and (b) for Motor Certificates or endorsements refers solely to Coastal motor ships and internal combustion engines.

(2) (a) The holder of a Coast Engineer's Ordinary Certificate may have it endorsed to serve in the same grade in a coastal motor ship, providing he proves at least thirteen and a half months' service in a qualifying capacity in a motor ship of horse-power not less than that required by the Regulations and passes an appropriate examination.

(b) The holder of a Coast Engineer's Motor Certificate may have it endorsed to the effect that he is competent to serve in the same grade in a Coastal steamship providing he proves at least eighteen months' service in a qualifying capacity in a steamship of horse-power not less than that required by the Regulations and passes an appropriate examination.

(c) Service afloat performed in charge of a watch in vessels of the required horse-power, while holding a Second Class Coast Certificate, either Ordinary or Motor, shall be accepted as qualifying service for First Class endorsement of either denomination, provided that in the case of an Ordinary endorsement the necessary experience has been gained on both main engines and boilers of a steamship.

(d) Until endorsement of certificate the holder shall be competent to serve only in the grade for which the certificate was issued.

(3) The horse-power of a motor ship shall, for the purpose of these Regulations, be measured by brake horse-power.

(4) The equivalents of nominal to brake horse-power, for the purpose of computing the sea service of a candidate, shall be as set out in these Regulations.

(5) In cases where the brake horse-power of the engines of a motor ship in which a candidate has served is not recorded upon the ship's register, or if the ship's register is not available for inspection, the candidate shall supply the Examiner with the following details, in order that the horse-power of the engines may be computed for examination purposes. Each case shall be decided on its merits, and the decision of the Principal Examiner in the matter shall be final: Diameter of cylinders in inches, Stroke of Piston in inches, Number of cylinders, Single-acting, Double-acting, Four cycle, Two cycle. Type-Junker, Diesel, other types. Any other information which the Examiner may require for the purpose of computing the horse-power.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 78.
Service afloat

78. (1) For all Coast Engineer's Certificates, third, second and first class, sea service or service afloat shall be performed in vessels of the type in which the Certificate, if issued, will entitle the holder to serve as an engineer.

(2) Where there is any doubt as to the type of vessel, its horse-power, trade, or any other exceptional feature, or if the Examiner is of opinion that the case is worthy of special consideration, the matter shall be referred to the Principal Examiner, whose decision shall be final.

(3) A candidate who has sufficient suitable service as an Engineer on watch shall be eligible for examination either as Second or First Class Coast Engineer without first obtaining a certificate of the next lower grade.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 79.
Workshop service in substitution for

79. When workshop service is prescribed as necessary the following service may, if the Examiner sees fit, be substituted therefor (as prescribed) in the various grades: (a) Time spent in an approved manner at a technical school.

(b) Special sea service.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 80.
Range of Coast Engineer's Certificate

80. (1) The holder of a Third Class Coast Engineer's Certificate shall be entitled to take charge of the engines of a steamship under 85 nominal horse-power, or motor ship under 480 B.H.P., according as his certificate is ordinary or motor in the River and Bay Trade, or of the engines of a Limited Coast Trade steamship under 40 nominal horse-power, or motor ship under 226 B.H.P., running under 100 miles from place of departure, in accordance with Schedule I to the Act.

(2) The holder of a Second Class Coast Engineer's Certificate shall be entitled to take charge of the engines of a River and Bay steamship under 100 nominal horse-power, or motor ship under 565 B.H.P., according as his certificate is ordinary or motor, or of the engines of a Limited Class Trade steamship under 55 nominal horse-power, or motor ship under 311 B.H.P., in accordance with Schedule I to the Act.

(3) The holder of a First Class Coast Engineer's Certificate shall be entitled to take charge of the engines of a River and Bay steamship.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 81.
Practical knowledge

81. (1) The examination of candidates for Coast Certificates shall consist of three parts, namely-Arithmetic, Engineering Knowledge, and Verbals.

(2) A candidate for a Second Class Coast Engineer's Certificate, prior to his sitting for examination, shall be required to produce proof to the satisfaction of the Examiner as to skill in practical workmanship- (a) by a testimonial from some credible disinterested person stating the nature of the work done by the candidate, the time so employed, and date and place of verification, if required, the work done to be such as shall afford useful training for a Marine Engineer; or (b) by submitting some approved work, performed by the candidate himself and vouched for in writing by some credible disinterested person, as being the work of the candidate; and (c) by answering questions to the satisfaction of the Examiner, oral and written, upon practical workshop practice.

(3) The Examiner, if he thinks desirable, may call upon the candidate to perform some suitable test or tests in practical workmanship. This test will usually be made at a trade or technical school, and shall occupy at least one day.

Amended by 1966 No. 27 r. 4; 1976 No. 277 r. 3; 1977 No. 266 r. 3; 1979 No. 213 r. 2 (4) A candidate shall pay a fee of $18 for a test under this regulation.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 82.
Payment of fees for workshop tests

Sub-reg. (1) amended by 1966 No. 27 r. 5; 1976 No. 277 r. 4; 1977 No. 266 r. 4; 1979 No. 213 r. 3 82. (1) A candidate for a Second Class Coast Engineer's Certificate may either pay the combined fee, namely, $48 for examination and for his preliminary practical workshop test, or he may first pay the fee for workshop test, that is to say, $18, and the balance of the fee, $30, after passing the workshop test.

(2) In the event of the candidate passing in the workshop practice and failing at the ordinary examination, he shall not be called upon to undergo practical workshop test upon presenting himself again for examination.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 83.
Qualifying service, Candidate not holding a certificate
Qualifying service when holding a First Class Marine Engine-driver's
Certificate Qualifying service afloat
Service afloat in lieu of workshop service

83. (1) A candidate for Third Class Coast Engineer's Certificate shall- (a) be not less than 21 years of age; (b) produce testimonials of character and ability; (c) have served afloat, as prescribed, in the engine-room and stokehold of a steamship of not less than 20 N.H.P. or the engine-room of a motor ship of not less than 113 B.H.P. for a period of not less than three years in the Limited Coast Trade on a vessel regularly plying outside the prescribed harbour limits of the port, or for a period of four years in the engine-room and stokehold of a River and Bay steamship of not less than 20 N.H.P., or the engine-room of a River and Bay motor ship of not less than 113 B.H.P. regularly plying within the prescribed harbour limits, subject to the modification as prescribed, and in addition to have served not less than one year in the works at the making or repairing of steam engines and boilers or motor engines as the case may be, or have performed such service which in the opinion of the Principal Examiner of Engineers can be accepted as equivalent to such shop service; or (d) hold a First Class Marine Engine-driver's Certificate in the particular division in which he desires to further qualify and to have served two and a half years, as prescribed, in the engine-room and stokehold of a steamship of not less than 20 nominal horse-power, or in the engine-room of a motor ship of not less than 113 B.H.P. in the Limited Coast Trade regularly plying outside the prescribed harbour limits, or three years and four months in the engine-room and stokehold of a River and Bay steamship of not less than 20 N.H.P., or the engine-room of a River and Bay motor ship of not less than 113 B.H.P. regularly plying within the prescribed harbour limits, subject to the modification as prescribed.

NOTE-Additional service afloat in lieu of shop service can be assessed as prescribed in sub-regulation 6 of this regulation.

(2) In all cases six months' qualifying service, at least, is to be performed in a sea-going vessel. In no case shall a candidate who has no sea-going service be eligible for examination.

(3) A candidate who has performed the requisite sea service prior to qualifying for a lower grade Coastal Certificate under these Regulations, need not perform similar sea service when qualifying for the higher grade Coastal Certificate.

(4) Actual time spent in the workshop of an approved technical school recognized by the Educational authorities, shall be accepted in full as workshop service if it is considered practical training for a Marine Engineer, provided that the principal of the school or his deputy certifies to the actual number of hours per week spent in the workshops-eight hours is to count as one day.

(5) In the case of Third Class Coast Engineers, qualifying service afloat shall count as follows: (a) Service as donkeyman, greaser, or greaser and donkeyman or greaser and storekeeper, shall count as full qualifying service.

(b) Service as fireman-greaser in a small vessel with one man on the watch shall count as two-thirds time.

(c) Fireman's service shall count as half-qualifying time, for example, twelve months' fireman's service at sea shall count as six months' qualifying service. Not more than six months of qualifying service as fireman shall be accepted.

(6) Service afloat in lieu of workshop service shall be assessed as follows: (a) Donkeyman's time-full time.

(b) Greaser and relieving donkeyman or storekeeper and greaser-full time.

(c) Fireman-greaser-two-thirds time, if the candidate produces proof that he has carried out the duties of fireman and greaser simultaneously.

(7) Where possible the qualifying service afloat shall be covered by satisfactory testimonials from the Chief Engineer and some other approved person, who may be the Master of the ship, Superintendent Engineer, Manager or Secretary of the company with whom the applicant has served, and the statement shall definitely state the capacity and rating of the applicant and the nature of the duties performed, and vouch for the sobriety, conduct and ability, and that during the service the candidate assisted in the overhaul of the machinery and boilers.

(8) If for any good reason a testimonial from the Chief Engineer is not obtainable, and a testimonial from some other person is substituted, it shall be referred to the Principal Examiner of Engineers for his consideration, each case being decided upon its own merits.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 84.
Third Class Coast ordinary
Third Class Coast motor

84. (1) The examination for a Third Class Coast Engineer's Certificate (Ordinary) shall be such as shall satisfy the Examiner that the candidate- (a) is able to write a legible hand, and do simple and compound arithmetical problems, is able to explain the use and principal parts of condensing and non-condensing engines, simple, compound, and triple expansion engines such as are used in River and Bay steamships, also the different kinds and arrangements of boilers and their mountings so used, including all valves, cocks, gauges, and connexions in general use; (b) understands the use of the salinometer, knows how low-pressure boilers can be worked with sea water, and how far the use of it is permissible in the high-pressure boilers, and the cause and effect of incrustation and greasy deposits on boiler heating surfaces, and how to prevent that incrustation; and understands the water gauge; (c) understands the slide valve, link motion and loose eccentric, the principle and construction of feed pumps and the common pumps about an engine; (d) knows what defects may appear in any part of the boilers and machinery and how such defects are repaired or prevented; and (e) is able to give a practical explanation of what ought to be done in the event of any derangement in the boilers and machinery.

(2) The examination for a Third Class Coast Engineer's Certificate (Motor) shall be such as will satisfy the Examiner that the candidate- (a) is able to write a legible hand and do simple and compound arithmetical problems, and to work out simple problems connected with engineering; (b) is able to explain the use, and the principal parts, of the two and the four cycle oil engines, such as are used in the River, Bay, and Coastal motor ships, also the different kinds of starting and ignition devices; (c) is able to explain the purpose and management of the pipes and the valves of an oil engine; (d) is able to explain the chief causes which might render the engine difficult to handle, and how such difficulties can be avoided and remedied; (e) is familiar with the nature and properties of the various oils and gases used in internal combustion engines, and more particularly with the explosive properties of gas and oil vapour given off from various oils at ordinary temperatures, and the danger of a naked light near such escaping gas; (f) is aware of the danger of leaks from oil tanks, gas producer pipes and vapourizers escaping into unventilated spaces, such as bilges; and (g) understands the use of wire gauze diaphragms in pipes and connexions to oil tanks for the prevention of explosions.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 85.
Qualifications for a Second Class Coast Engineer's Certificate

85. A candidate for Second Class Coast Engineer's Certificate shall- (i) (a) be not less than 21 years of age; (b) have served two years and three months as engineer on regular watch on a Limited Coast Trade steamship of not less than 20 N.H.P. or motor ship of not less than 113 B.H.P. regularly plying outside the prescribed harbour limits, or three years as engineer on regular watch on a River and Bay steamship of not less than 20 N.H.P. or River and Bay motor ship of not less than 113 B.H.P. plying within the prescribed harbour limits while holding a Third Class Coast Engineer's Certificate; or (ii) (a) have served two years in the making or repairing of steam engines and boilers or internal combustion engines, the work to be such that, in the opinion of the Principal Examiner, would appear to be suitable training for Marine Engineers, and in addition shall have served not less than two years afloat in the engine-room and stokehold of a steamship of not less than 20 N.H.P. or in the engine-room of a motor ship of not less than 113 B.H.P. in the Limited Coast Trade regularly plying outside the prescribed harbour limits, or two years and eight months in the engine-room and stokehold of a River and Bay steamship of not less than 20 N.H.P. or motor ship of not less than 113 B.H.P. regularly plying within the prescribed harbour limits, subject to the modification as prescribed.

At least twelve months of the service in this case is to be as engineer on regular watch, the remainder of the service may be performed as prescribed in paragraph (iv) of this regulation.

(b) In addition the applicant shall be called upon to satisfy the Examiner as to his skill in practical workmanship.

(c) In all cases at least six months' qualifying service is required to have been performed at sea. In no case shall a candidate who has no sea-going service be eligible for examination.

(iii) A candidate who has performed the requisite sea service, as prescribed in paragraph (ii) of this regulation, prior to qualifying for a Lower Grade Coastal Certificate under these Regulations, need not perform similar sea service when qualifying for the higher grade Coastal Certificates.

(iv) The qualifying service afloat required under paragraph (ii) of this regulation may be as follows: (a) Service as Donkeyman, Greaser, or Greaser and Donkeyman or Greaser and Storekeeper, shall count as full qualifying service.

(b) Service as Fireman and Greaser, in small ships carrying, say, one fireman per watch, shall count as two-thirds qualifying time if the candidate produces proof that he has carried out the duties of fireman and greaser simultaneously.

(c) Service as Fireman shall count as half the qualifying service, that is to say, two months' service as fireman at sea shall count as one month qualifying service up to a maximum of six months' qualifying service.

(v) Service afloat in lieu of workshop service is to be performed in vessels of the horse-power prescribed for the class of examination in accordance with regulation 51 (Certificate of Imperial Validity). No service below the rating of Engineer performing exclusively engineer's duties, shall be accepted.

(vi) Shop service shall be of a class and in a manner as prescribed for certificates of Imperial Validity in regulation 60.

(vii) Time spent in technical schools shall be accepted under the conditions set out in regulation 83 (4) of these Regulations.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 86.
Second Class Coast ordinary
Second Class Coast motor

86. (1) The examination for a Second Class Coast Engineer's Certificate (Ordinary) shall be such as shall satisfy the Examiner that the candidate- (a) is able to write a legible hand and has a knowledge of the simple and compound rules of arithmetic, and their application in solving simple problems; and (b) has a greater knowledge of all the subjects specified in regulation 84 (1) than that required of a candidate for a Third Class Coast Engineer's Certificate.

(2) A candidate for a Second Class Coastal Motor Engineer's Certificate- (a) shall be able to write a legible hand and have a knowledge of the simple and compound rules of arithmetic and their application in solving simple problems of engineering; (b) shall be able to explain the principles upon which oil, gas or other internal combustion engines work; (c) shall understand the main systems of ignition used in River and Bay and Coastal motor ships; (d) shall be able to explain the two and four cycle oil engine; (e) shall be able to explain the Diesel and Semidiesel engine; (f) shall be familiar with the attention required for the various parts of machinery, also to thoroughly understand the management, and the use of the various pipes and valves associated with an oil ship installation; (g) shall be able to explain the chief causes which might render the engine difficult to handle, also how such difficulties might be overcome; (h) shall be able to explain the various methods of starting and reversing; (i) shall be familiar with the nature and properties of the various oils used in motor ships, and have a particular knowledge of the explosive vapours given off at atmospheric temperatures, and the explosive mixtures formed by such gases when mixing with definite quantities of air; (j) shall be particularly conversant with the dangers of explosions should a naked light be brought to such gas or vapour; (k) shall be familiar with the danger arising from leakages from oil tanks, gas producer pipes, vapourizers and the like, particularly when these leakages pass into bilges and such unventilated spaces; (l) shall be familiar with the precautions taken against fire and explosions; and (m) shall be familiar with the action of the wire gauze diaphragms when placed in pipes and connexions to oil tanks, &c., for the purpose of preventing explosions.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 87.
First Class Coast Engineer's Certificate

First Class Coast Engineer's Certificate

87. (1) A candidate for First Class Coast Engineer's Certificate, ordinary or motor, shall- (a) be not less than 221/2 years of age; (b) have served two years and three months while holding a Second Class Engineer's Certificate as Chief or only Engineer in charge of a Limited Coast Trade steamship of not less than 40 N.H.P. or a Limited Coast Trade motor ship of not less than 226 B.H.P. regularly plying outside the prescribed harbour limits, or three years on a River and Bay steamship of not less than 40 N.H.P. or motor ship of not less than 226 B.H.P. plying within the prescribed harbour limits, and in the above capacity, and shall produce testimonials as required by these Regulations; or (c) in the case of a direct entry, namely a candidate not holding a lower grade certificate, have served three years in the works in the making and repairing of steam engines and boilers or internal combustion engines, as the case may be, and have served two years and three months afloat (at least twelve months of which service must have been as engineer on regular watch) in the engine-room of a Limited Coast Trade steamship of not less than 40 N.H.P. or motor ship of not less than 226 B.H.P. plying outside the prescribed harbour limits or, in lieu of such service in a Limited Coast Trade vessel, three years in a similar capacity in a River and Bay steamship or motor ship of the above-stated horse-power; or (d) have served not less than three years and six months as Second Engineer on regular watch while holding a Second Class Coast Engineer's Certificate in a Limited Coast Trade steamship of not less than 40 N.H.P. or motor ship of not less than 226 B.H.P. plying outside the prescribed harbour limits, or four years and eight months as Second Engineer on regular watch in a River and Bay steamship of not less than 40 N.H.P. or motor ship of not less than 226 B.H.P. plying within the prescribed harbour limits.

At least six months' qualifying service is required to have been performed at sea; and to enable a candidate to qualify, twelve months' service as fireman in a sea-going vessel shall be counted as six months' service in computing the service on River and Bay vessels. In no case shall a candidate who has no sea-going service be eligible for examination under paragraph (c) of this sub-regulation.

(2) A Candidate who has performed the requisite sea service prior to qualifying for a lower Grade Coastal Certificate under these Regulations, need not perform similar sea service when qualifying for the higher grade Coastal Certificates.

(3) The qualifying service afloat other than as Engineer in the case of direct entry (as specified in sub-regulation (1) (c) of this regulation) may be as follows: (a) Service as Donkeyman, Greaser, or Greaser and Donkeyman or Greaser and Storekeeper shall count as two-thirds qualifying service.

(b) Service as Fireman and Greaser in small ships carrying, say, one Fireman per watch, shall count as half time if the candidate produces proof that he has carried out the duties of fireman and greaser simultaneously.

(c) Service as Fireman shall count as half the qualifying service, i.e., two months' service as fireman at sea shall count as one month qualifying service up to a maximum of six months' qualifying service.

(4) Shop service shall be of a class and in a manner as prescribed for certificates of Imperial Validity in regulation 60.

(5) Time spent in approved Technical Schools shall be accepted under the conditions prescribed in regulation 63.

(6) Service afloat in lieu of shop service is to be in accordance with regulation 51. No service below the rating of Engineer performing exclusively Engineer's duties shall be accepted.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 88.
Subjects of Examination

88. (1) The examination for a First Class Coast Engineer's Certificate (Ordinary) shall be such as shall satisfy the Examiner that the candidate- (a) is able to write a legible hand, and has sufficient knowledge of the simple and compound rules of arithmetic to solve simple problems relating to safety valves, coal consumption, consumption of stores, or as may arise from time to time in connexion with the duties of a First Class Coast Engineer; (b) is able to take off and calculate indicator diagrams and understands the distribution of the steam in the cylinder as shown thereby; and (c) has a greater knowledge of all the subjects specified in regulation 84 (1) than that required of a candidate for a Second Class Coast Engineer's Certificate (Ordinary).

(2) The examination for a First Class Coastal Motor Engineer's Certificate shall be such as shall satisfy the Examiner that the candidate- (a) is able to write a legible hand, and has a knowledge of the simple and compound rules of arithmetic corresponding to that prescribed in regulation 88 (1) (a); (b) is able to make a rough sketch illustrating the working parts of his engine; (c) has a greater knowledge of all the subjects specified in regulation 84 (2) than is required of a candidate for a Second Class Coast Motor Engineer's Certificate.

(d) has an elementary knowledge of the reading of indicator diagrams from internal combustion engines; (e) understands the principal parts and the working of an ordinary steam engine; (f) understands the management and construction of marine boilers; (g) is able to read and test the water-gauge of a marine boiler; (h) understands the use of a salinometer, how salt water can be used as feed in a low-pressure boiler, also how far the use of salt water is permissible in a high-pressure boiler, the cause and effect of greasy deposits upon the heating surfaces and how such incrustations can be prevented. In other words, a Candidate for a First Class Coastal Motor Engineer's Certificate is required to have a general practical knowledge of the management of such auxiliary steam plant as may ordinarily be installed in one of the smaller types of motor ship.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 89.
Marine Engine-drivers examination

Division 3-Marine Engine-driver's Certificates

89. (1) Certificates of Competency as First Class or Second Class Marine Engine-driver shall be issued as qualifying for one or more of the divisions or subdivisions specified in sub-regulation (2) of this regulation.

(2) The examination for both Second and First Class Marine Engine-driver shall be divided into divisions, and each of these divisions into two subdivisions, as follows: Divisions Subdivisions ( (a) Non-condensing engines. Steam engines . . . . . . . . . . . . ( (b) Condensing engines.

( (a) Oil engines. Internal combustion engines ( (b) Gas engines.

(3) A candidate may qualify for- (a) any subdivision; (b) any division; or (c) a full certificate.

(4) A certificate other than a full certificate shall be issued to the successful candidate endorsed in the subdivision or subdivisions in which he qualified, and shall be further endorsed upon the candidate further qualifying in other subdivisions.

(5) (a) A candidate holding a Second or First Class Marine Engine-driver's Certificate, in any subdivision, may further qualify for the other subdivision of the same division by passing the prescribed examination therefor after producing evidence to the satisfaction of an Examiner that he has had three months' practical experience with the type of engine for which he wishes to qualify. Such experience may be obtained either ashore or afloat.

(b) The holder of a Marine Engine-driver's Certificate for one or both of the subdivisions of a division may qualify for endorsement for one or both subdivisions of the other division by passing the prescribed examination therefor, after producing evidence to the satisfaction of the Examiner of six months' practical experience with the type or types of engines in which he wishes to further qualify. Such experience may be obtained either ashore or afloat.

(6) The holder of a Marine Engine-driver's Certificate may have his certificate further endorsed as "Electric Marine Motor-driver" by producing satisfactory proof as to his practical experience in the management of marine electric motors and after passing a suitable examination.

Amended by 1963 No. 97 r. 2; 1978 No. 130 r. 5 (7) (a) The Certificate for Second Class Engine-driver is valid only within the limits of the port of issue or as specified in endorsements thereon.

(b) The holder of a Second Class Driver's Certificate who wishes to operate with the certificate in an area other than that for which the certificate was issued may apply to an authorized officer or, at outports, the sub-collector who, upon being satisfied that the holder of the certificate possesses sufficient local knowledge in regard to that area, shall endorse the certificate on the back thereof, as being valid for the required area. No fee is charged for these endorsements.

(8) A candidate who holds a First Class Marine Engine-driver's Certificate, and who has had at least six months' qualifying service on the River Murray and/or its tributaries, may have his certificate endorsed to enable him to take charge of the machinery of the type for which his certificate is endorsed, of not more than 65 nominal horse-power, or its equivalent, of a vessel plying exclusively on the River Murray and/or its tributaries.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 90.
Qualifying Service Second Class M.E.D.

90. A candidate for Second Class Marine Engine-driver's Certificate shall- (a) be not less than eighteen years of age; (b) produce written testimonials as to his good character and as to his experience with the type or types of engines in which he wishes to qualify, such experience to be not less than twelve months, six months of which can be shore service, the remaining six months on a vessel propelled by an engine of the type (steam or motor) for which he desires to qualify; and (c) have a knowledge of the Regulations for the Prevention of Collisions, and have the necessary local knowledge to take charge of a small vessel plying within the prescribed limits of the port.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 91.
Subjects of Examination, Second Class Marine Engine-driver
Special for Steam Certificate

91. The examination for a Second Class Marine Engine-driver's Certificate shall be such as shall satisfy the Examiner that the candidate- (a) is able to write legibly and understands the first four rules of arithmetic as applied to simple problems connected with the work; (b) is able to give a practical explanation of what should be done in the event of anything going wrong with an engine of the type for which he desires to qualify, and also to demonstrate that he is capable of doing it; (c) has a working knowledge of such engines and the danger arising from neglect of same, also the care and precautions necessary for their safe and efficient working (and boilers, if any); and (d) if sitting for a Steam Certificate, understands the reading of the water-gauge and how to test it; the danger arising from incrustation in the boiler and greasy deposits and how they are to be prevented; also the danger of over-heating of the boiler plates due to shortage of water. He shall possess a working knowledge of the engine and boilers, if any, of the type specified.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 92.
Qualifications for First Class Marine Engine-driver

92. A candidate for a First Class Marine Engine-driver's Certificate shall- (a) not be less than 20 years of age; (b) be able to produce satisfactory testimonials as to his sobriety and general good conduct; (c) furnish proof as to his qualifying service; (d) have had practical experience in the making or repairing of engines, or have performed service which in the opinion of the Principal Examiner of Engineers is equal to such experience; and (e) have had at least twelve (12) months' service afloat, and have been in possession of a Second Class Marine Engine-driver's Certificate during that period. In all cases the candidate must have had at least three months' practical service with the type of engine of each subdivision in which he is qualifying: Provided that if the candidate has served two years in a workshop in making or repairing the type or types of engines for which he wishes to qualify, and has not less than six months' experience in handling a mechanically-propelled boat, he shall be entitled to sit for a First Class Marine Engine-driver's Certificate in the subdivision or subdivisions for which he is qualified without having previously obtained a Second Class Marine Engine-driver's Certificate.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 93.
Service in lieu of workshop service

93. Service afloat may be accepted in lieu of workshop service if the nature of the work is as prescribed in regulation 83 (5) (a) and (b) for a Third Class Coast Engineer.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 94.
Subjects of Examination

94. The examination for a First Class Marine Engine-driver's Certificate (Internal Combustion Engines) shall be such as will satisfy the Examiner that the candidate- (a) is able to explain the use and position of the principal parts of two-cycle and four-cycle motor engines as used in harbour and river motor boats or motor vessels, and the different arrangements for ignition, reversing, and the general working of internal combustion engines; (b) has a general knowledge of the characteristics of the various fuel oils used in connexion with motor engines; (c) is able to give a practical explanation of what ought to be done in the event of anything going wrong with the engine, and to demonstrate that he is capable of doing it; (d) is able to write legibly, and understands the first four rules of arithmetic; (e) is able to explain the principal parts and functions of a marine steam engine and boiler; and (f) is able to read and test the water-gauge, understand the use of a salinometer, and how salt water can be used as feed in a low-pressure boiler, the cause and effect of greasy deposits on heating surfaces, and how to prevent that incrustation.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 95.
Range of Marine Engine-driver's Certificate, Second Class

95. (1) A Second Class Marine Engine-driver's Certificate shall entitle the holder to take charge of the engines and machinery of a motor boat propelled by machinery of the type in which he is qualified not exceeding 15 tons gross tonnage in any river, lake, or within smooth water limits of any bay, port, or place in the Commonwealth.

(2) A First Class Marine Engine-driver's Certificate shall entitle the holder to take charge of the engines and machinery of a motor boat propelled by machinery of the type in which he is qualified not exceeding 15 tons gross tonnage, and with engines not exceeding 30 nominal horse-power or 170 brake horse-power, in any river, lake, or bay, or within a limit of 3 miles seaward from the entrance of any such river, lake, or bay.

(3) The holder of a First Class Marine Engine-driver's Certificate may take charge of the machinery of a ship of not more than 65 nominal horse-power or brake horse-power of the type in which he is qualified plying exclusively on the River Murray and/or its tributaries, if the Certificate is so endorsed.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 96.
Subjects of Examination, Marine Engine-drivers

96. The examination of candidates for First or Second Class Marine Engine-drivers' Certificates shall consist of three parts, namely- Practical engineering knowledge, arithmetic and viva voce.

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SECT. 97.
Repeal

97. The Navigation (Examination of Engineers) Regulations being Statutory Rules 1923, No. 88, as amended by Statutory Rules 1925, No. 10, are hereby repealed.

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NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SCHEDULE 1

SCH

THE SCHEDULES SCHEDULE 1 CERTIFICATES OF IMPERIAL VALIDITY Examination in Practical Mathematics SPECIMEN PAPERS FOR BOTH ORDINARY AND MOTOR EXAMINATION SECOND CLASS First Paper Do not deface or make any marks whatever on this paper.

Memoranda to be used in working the problems will be found on the first page of the answer book.

Do not copy the questions, but be careful to work the problems on the appropriate numbered pages of the answer book.

-------- The following six questions are for both Ordinary and Motor examination: 1. If the effective diameter of a paddle wheel is 17 feet, how far does the ship advance when the crank shaft turns through 21.47 radians, allowing for 9 per cent. slip? 2. Find the area of water level of a cylindrical boiler whose diameter and length are 12 feet and 11 feet respectively, if the distance from the crown of the boiler to the water level is 3ft. 2 in.

3. How does the strength of a rectangular beam vary in proportion to its length, breadth, and depth, respectively? A beam 21/2 inches deep and 11/2 inches broad will safely stand a load of 510 pounds at its middle, the supports being 4 feet apart. How much would a beam of the same material, 61/2 inches deep and 3 inches broad, safely carry if the distance between the supports is 6 ft. 8 in.? 4. A safety valve weighing 21/4 pounds is loaded by means of a lever and weight. The distance between the fulcrum and the centre line of the valve is 3 inches. The lever weighs 4 pounds and its centre of gravity is 10 inches from the fulcrum. If the valve blows off at a pressure of 85 pounds per square inch when a weight of 48.1 pounds is placed at a distance of 1 ft. 10 in. from the fulcrum, what is the diameter of the valve? 5. A vertical cylindrical tank, fitted with a hemispherical bottom, is 70 inches in diameter. It contains 35 hundredweights of oil of specific gravity 0.89. What is the depth of oil at the centre? 6. Define specific gravity.

A 7-in. square log, 6 feet in length, floats in fresh water. If its specific gravity is 0.55, find what weight of lead would be required on top of it to cause the log to float awash.

SECOND PAPER The following Three Questions are for both Ordinary and Motor Examination 7. What is "Acceleration," and how is it measured? A body is projected vertically upward with a velocity of 1,200 feet per second. Find the greatest height to which it will rise, and the time taken.

8. A mild steel tie-bar is 18 feet long, and is made of angle bar 3.5 inches x 2.5 inches x 0.42 inch. If the total pull on the bar is 19 tons, find the stress in pounds per square inch, and the extension of the bar. Take E = 13,500 tons per square inch.

9. The thickness of the shell plating of a cylindrical boiler is 7/8 inch, the diameter of the boiler is 8 feet; the strength of the joint compared with the solid plate is 74 per cent. and the tensile strength of the plate is 28 tons per square inch. What would be the factor of safety with a working pressure of 155 pounds per square inch? The following Three Questions are for Ordinary Examination only 10. The boilers of a vessel contain 218 tons of water, and at the commencement of a voyage they were filled with fresh water. At the end of that voyage, owing to a leak in the condenser, the density of the water in the boilers was 3.75 thirty-seconds. If the average density of the water in the hot well had been 0.15 thirty-seconds, how many tons of water had been evaporated during the voyage? 11. What is meant by mean referred pressure? The diameters of the cylinders of a triple expansion engine are respectively 25, 46, and 69 inches, and the mean effective pressures are respectively 56.2, 21.1, and 10 pounds per square inch. Find the mean pressure referred to the low-pressure cylinder, and the indicated horse-power with a piston-speed of 820 feet per minute.

12. Steam is admitted to a cylinder at a pressure of 185 pounds per square inch by gauge, and the cut-off takes place at 0.37 of the stroke, the clearance being equal to 4.9 per cent. of the stroke volume. Find the absolute pressure when the piston has passed through 0.86 of its stroke, taking the effect of clearance into consideration.

The following Three Questions are for Motor Examination only 10. The fuel injection valve of a two-stroke cycle engine opens when the crank is 6 degrees in advance of the dead centre, and closes when the crank is 34 degrees past the centre. For what length of time is the valve open on each occasion, when the engine runs at 140 revolutions per minute? 11. An engine is using 100 pounds of oil fuel per hour, the calorific value of the oil being 18,400 British thermal units per pound. If the exhaust gases contain 28 per cent. of the heat generated, what is the equivalent horse-power passing away with the exhaust? 12. The diameter of the cylinder of a four-stroke cycle engine is 381 millimetres, and the stroke of the piston is 530 millimetres. Calculate the indicated horse-power at 205 revolutions per minute, the mean effective pressure being 97 pounds per square inch.

------------ FIRST CLASS -------- FIRST PAPER Do not deface or make any marks whatever on this paper.

Memoranda to be used in working the problems will be found on the first page of the answer book.

Do not copy the questions, but be careful to work the problems on the appropriate numbered pages of the answer book.

-------- The following Six Questions are for both Ordinary and Motor Examination 1. What is angular velocity? The angular velocity of an engine fly-wheel is 15.5 radians per second. If the stroke of the engine is 3 feet, find the piston speed in feet per minute.

2. A truck weighing 3 tons, and having a resistance on the level of 16 pounds per ton, is dragged up an incline of 1 in 20 at a speed of 50 feet per minute. Find the horse-power exerted? 3. Write down the formulae used in finding the maximum bending moment in the following cases, and explain how they are obtained: (a) A beam, supported at the ends, and loaded at mid-length.

(b) A cantilever, loaded at its free end.

In each case the weight of the beam is to be taken into account.

A cantilever, 10 feet long and weighing 0.25 hundredweight per foot run, is loaded at its free end with a weight of 200 pounds. Determine the maximum bending moment.

4. Two ships leave a port for another, 320 miles away. The slower ship leaves six hours ahead of the other, which is 3 knots faster, but arrives five hours after the faster ship. What are the speeds of the ships? 5. A cylinder cover weighing 17 hundredweights is lifted by means of a chain having a hook at each end and a ring in the middle. The hooks are attached to eyebolts screwed into the cover 4 ft. 6 in. apart. If the tension on the chain when the cover is suspended is 0.58 of a ton, what is the total length of the chain in feet? 6. A ship of 7,900 tons displacement and having a water-level area of 12,560 square feet, passes from sea water of a density of 1,026 to river water of a density of 1,007. During this time 123 tons of coal are burned. What is the total alteration in draught? SECOND PAPER The following Three Questions are for both Ordinary and Motor Examination 7. Define Stress, Strain, and Modulus of Elasticity. A round iron bar, 1/4 inch in diameter and 7 ft. 5 in. long, stretches 1/32 inch when a load of 4 hundredweights 40 pounds is suspended from its extremity. Determine the stress, strain, and modulus of elasticity of this bar.

8. The longitudinal shell seam of a boiler is lapped and has three rows of rivets, the pitch of the outer rows being double that of the middle row. The plates are 11/16 inch thick and the diameter of the rivets is 13/16 inch. The strength of the plates in tension is 29 tons per square inch, and that of the rivets in shear, 23 tons. If the calculated strengths of the plate and rivet sections are equal, what is (a) the pitch of the rivets, and (b) the percentage strength of the joint as compared with the solid plate? 9. A hollow shaft, 141/2 inches in external diameter, is coupled to a solid shaft 121/8 inches in diameter. Both shafts are made of the same material and each weighs 394 pounds per foot run. If the torsional stress in the outer fibres of the hollow shaft when running is 8,000 pounds per square inch, flnd what it will be in the case of the solid shaft.

The following Three Questions are for Ordinary Examination only 10. A slide-valve has a travel of 61/4 inches and an angle of advance of 30 degrees. How far is the valve from its mid position when the crank has turned through an angle of 35 degrees from either centre? 11. If the boiler efficiency is 67 per cent., and that of the engine 17 per cent., how much coal supplying 13,560 thermal units per pound would be used per horse-power per hour? 12. The high-pressure cylinder of a double-acting triple expansion steam-engine is 28 inches in diameter, the stroke is 53 inches, and the revolutions 90 per minute. The boiler pressure is 180 pounds per square inch, and the back pressure 63 pounds per square inch, both by gauge. The cut-off takes place at 0.4 of the stroke. Neglecting the effects of clearance, and assuming that pressure varies inversely as volume, calculate (a) the mean effective pressure, and (b) the horse-power developed in this cylinder.

The following Three Questions are for Motor Examination only 10. A four-stroke cycle engine has a stroke of 2 feet, and the fuel injection valve opens when the crank is 6 degrees before the top dead centre, and remains open until the crank is 35 degrees past the centre. For how many inches of the piston's travel is this valve open? 11. An engine, the mechanical efficiency of which is 77 per cent., is using oil of calorific value 18,000 British thermal units per pound. If the heat units passing away in the exhaust gases and the cooling water represent, respectively, 28.5 and 28.2 per cent. of those in the fuel consumed, how many pound of oil are being used per brake horse-power per hour? 12. The cylinder of a four-stroke cycle Diesel engine is 615 millimetres in diameter, and the stroke of the piston is 700 millimetres. Sketch the indicator diagram you would expect to take from this cylinder when the engine is running at 150 revolutions per minute, and calculate the indicated horse-power. If the daily oil consumption is 1.135 tons, what is the hourly consumption per indicated horse-power? ------------ EXAMINATION IN WORKING DRAWING The subjects for examination in drawing given for Second Class will be of a more simple character than those for First Class. The general requirements will, however, be similar.

The candidate will be expected to show that he is capable of making a dimensioned drawing of part of the machinery, such that if the drawing were sent home from a foreign port, the part in question could, if necessary, be accurately reproduced, and the new article fitted in place on board the ship on her return, without alteration.

SPECIMEN PAPERS FOR BOTH ORDINARY AND MOTOR EXAMINATION -------- SECOND CLASS -------- GENERAL INSTRUCTIONS 1. Draw the object clearly in pencil, but insert the dimension arrow-heads and figures in ink.

2. Working drawings to scale are required, and not pictorial representations.

3. Insert all the dimensions necessary for the construction of the object in the workshops.

4. Dimensions may be given in feet and inches, or in metrical units.

5. Do not draw more parts than are specified below.

6. Incorrect projection will be discredited.

7. The material of which different parts are to be made should be indicated on the drawing.

8. You must not have with you any books, notes, photographs, or paper other than that supplied to you for use at this examination.

Draw a propeller shaft with liners and nut. Draw also an end view showing the bolt-holes in the coupling, but do not draw the bolts.

Read the General Instructions before commencing your drawing.

The shaft is made of , the liners of , and the nut of . It is suitable for an engine of I.H.P., running at revolutions per minute.

The nature of the stresses to which this shaft is subjected are and Candidate Port . Date FIRST CLASS -------- GENERAL INSTRUCTIONS (AS FOR SECOND CLASS) MICHELL THRUST BLOCK Draw, to a scale of 3 inches to the foot- (a) a complete end view of the main casting illustrated; and (b) a complete plan.

Also draw to scale one of the pivoted bearing pads for a thrust block of this, or similar, design.

------------ SPECIMEN SETS OF PAPERS IN ENGINEERING KNOWLEDGE Form to be Filled up by all Candidates at the Examination Port.............. Class for which examined.................

Date.............. Candidate's Name.........................

A. Give an account of your technical education up to date, mentioning the names of any technical schools you have attended, with the length of time spent at each, and the engineering or science subjects studied by you.

B. Write a list of the text-books you have read on- (1) Marine Engineering.

(2) Heat and Steam.

(3) Applied Mechanics.

(4) Other engineering or science subjects.

The following questions are specimens of those used at examinations for Ordinary Certificates. Appropriate questions of similar standard are used at examinations for Motor Certificates: SECOND CLASS -------- FIRST PAPER Do not deface or make any marks whatever on this paper.

The questions are not to be copied. The answers should be written on paper which will be provided if required.

All the questions should be attempted. -------- 1. What defects have come under your notice in- (a) Engines; (b) Auxiliary machinery; (c) Boilers; (d) Hulls? What caused these defects, and how were they remedied? Give the names of the vessels for verification.

Write a report addressed to a Ship-owner or Superintendent, describing defects in engines and boilers which have come under your notice (or about which you have received information), the causes of the defects and the methods or repair adopted, and suggesting preventive measures.

NOTE-Attention should be paid to composition, spelling, and punctuation, as it is important that a Second or Chief Engineer should be able to write technical reports in good English.

2. Describe a method of securing a liner in a large cylinder. In the case of a jacketed cylinder, how are the ends made steam-tight? 3. Explain the action of a double-ported slide valve, and illustrate your answer by means of sketches.

4. Give reasons why an internal-combustion engine does not use so much fuel oil per horse-power hour as a steam-engine with oil-fired boilers.

5. Sketch and describe a flexible and sliding coupling as used in connexion with a marine-geared turbine. State where this type of coupling is fitted, and explain the necessity for its use.

6. How are the stern tubes supported and secured in a modern twin-screw merchant ship? Illustrate your answer by means of sketches.

SECOND PAPER 7. Describe any special appliances which are used to produce the high vacuum required in the condenser of a marine turbine.

8. Describe a feed heater of the contact type and explain its action. In what position in the engine-room is it placed, and for what reasons? What effect, if any, can the use of such a feed heater have upon pitting and corrosion in the boilers? 9. What is the composition and density of ordinary sea water? Under what conditions are salt and scale, respectively, deposited in a boiler? 10. Describe the conditions under which grooving at shell seams is likely to occur. Show how you would effect repair in a serious case of grooving at a shell seam. Illustrate your answer by means of sketches.

11. Enumerate in due order the appliances and fittings through which fuel oil passes on its way from storage tank to boiler furnace.

12. Describe some of the precautions which should be taken in order to prevent accident due to water-hammer action in steam pipes.

------------ FIRST CLASS -------- FIRST PAPER Do not deface or make any marks whatever on this paper.

The questions are not to be copied. The answers should be written on paper which will be provided if required.

All the questions should be attempted.

1. What defects have come under your notice in- (a) Engines; (b) Auxiliary machinery; (c) Boilers; (d) Hulls? What caused these defects, and how were they remedied? Give the names of the vessels for verification.

Write a report addressed to a Ship-owner or Superintendent, describing defects in engines and boilers which have come under your notice (or about which you have received information), the causes of the defects and the methods of repair adopted, and suggesting preventive measures.

NOTE-Attention should be paid to composition, spelling, and punctuation, as it is important that a Chief Engineer should be able to write technical reports in good English.

2. Define the term "ratio of expansion" as applied to a compound engine. How is the total ratio of expansion affected by clearance in each cylinder? Sketch the combined indicated diagrams of a compound engine.

3. Explain clearly why it is usual, in the case of an inverted engine, to arrange for greater lead at the bottom, and greater steam lap at the top of the slide valve. What is the effect of positive lap on the exhaust side of the valve? 4. Describe, with sketches, a thrust block as used in connexion with a Parsons marine turbine. Explain clearly how the propeller thrust is transmitted to the hull of the ship in the case of (a) direct acting turbines, and (b) geared turbines.

5. Describe the construction of double reduction gearing. Explain clearly how the gear is protected from axial thrust, and why this is necessary. Give an account of the principal defects which have occurred in connexion with the working of these gears.

6. Why should ballast tanks be either full or empty, but not in partly filled condition? Explain why it is undesirable to fill or empty two or more ballast tanks simultaneously.

SECOND PAPER 7. What are the scale-forming materials contained in sea-water, and at what temperatures are they deposited? What is the maximum density at which you would work boilers at sea, and for what reasons? 8. What are the functions of an air pump? Describe an ordinary single acting bucket air pump, with its fittings and connexions. Sketch the indicator diagrams you would expect to take from both ends of the pump.

9. Sketch the girders in place on the crown of a combustion chamber, and show in detail how the stays are fitted. Give the dimensions necessary for calculating the working pressure.

10. Explain how cutting a manhole in the shell plate weakens a boiler. Sketch and describe two methods of fitting compensating plates commonly used. How is the size of the plates determined? 11. What advantages are claimed in connexion with the transmission of power from the engines to the propeller shaft by electricity? How is this accomplished? 12. What are the properties of carbon dioxide which render it useful as a refrigerating medium. Briefly describe the working cycle of a refrigerator in which it is used.

------------ SPECIMEN PAPERS FOR MOTOR EXAMINATION -------- SECOND CLASS -------- FIRST PAPER Do not deface or make any marks whatever on this paper.

The questions are not to be copied. The answers should be written on paper which will be provided if required.

All the questions should be attempted.

1. Write a report addressed to a Shipowner or Superintendent, describing defects in main and auxiliary internal combustion engines which have come under your notice (or about which you have received information) the causes of the defects and the methods of repair adopted, and suggesting preventative measures.

NOTE-Attention should be paid to composition, spelling and punctuation, as it is important that a Second or Chief Engineer should be able to write technical reports in good English.

2. Sketch and describe the cylinder head for a large Diesel engine. Mention the principal defects to which cylinder heads are liable.

3. Describe a fuel pump for a marine Diesel engine, and explain its action. Show how the quantity of fuel is regulated to suit different loads.

4. Show how ignition is accomplished by electricity, by means of a hot bulk, and by the heat of compression, respectively. Mention the type of engine with which each method is used.

5. How is an intercooler constructed? With which types of air compressors are intercoolers used? Mention the periodical examinations to which they should be subjected.

6. How are the stern tubes supported and secured in modern twin screw merchant ships? Illustrate your answer by means of sketches.

SECOND PAPER 7. State approximately the calorific value of Diesel oil. What proportion of this heat would you expect to be converted into useful work? 8. Sketch the indicator diagram you would expect to take from the cylinder of a four-stroke Diesel engine, and explain the working cycle with reference to the diagram.

9. Explain clearly how scavenging is effected in a Diesel engine.

10. Describe, with sketches, the construction of any type of boiler with which you may be familiar.

11. Mention the precautions which should be taken against fire or explosion in a vessel propelled by internal combustion engines. How would you deal with an outbreak of fire? 12. Describe a compound-wound electric generator, and explain its action.

------------ FIRST CLASS -------- FIRST PAPER Do not deface or make any marks whatever on this paper.

The questions are not to be copied. The answers should be written on paper which will be provided if required.

All the questions should be attempted.

-------- 1. Write a report addressed to a Shipowner or Superintendent, describing defects in main and auxiliary internal combustion engines which have come under your notice (or about which you have received information), the causes of the defects and the methods of repair adopted, and suggesting preventative measures.

NOTE-Attention should be paid to composition, spelling, and punctuation, as it is important that a Second or First Engineer should be able to write technical reports in good English.

2. Describe a fuel pump for a marine Diesel engine, and explain its action. Show how the quantity of fuel is regulated to suit different loads. In what respects, if any, does a fuel pump used for mechanical injection differ from one used in connexion with blast injection? 3. Describe the arrangement of pistons, rods, &c., in a large engine of the opposed piston type, and explain their action. What is the difference between the arrangements of the principal working parts in engines of the Junkers, and of the Fullagar types? 4. State approximately the mechanical efficiencies of engines of the two-stroke and of the four-stroke types. Account fully for any difference which may exist between these efficiencies.

5. Give a description of an electrically driven steering gear. Explain its action, and the manner in which it is controlled. Show how the rudder is released when struck by a heavy sea, and how it is automatically returned to its former position.

6. Why should the ballast tanks be either full or empty, but not in partly filled condition? Explain clearly why it is undesirable to fill or empty two or more ballast tanks simultaneously.

SECOND PAPER 7. State approximately the calorific value of heavy oil as used in Diesel engines. What proportion of this heat would you expect to be converted into useful work? Give an account of what becomes of the rest of the heat, stating the proportion in each case. In what manner might some of the heat usually wasted be applied to useful objects? 8. Sketch the indicator diagrams you would expect to take from the cylinders of- (a) a four-stroke Diesel engine: (b) a two-stroke Diesel engine: (c) a Bolinder engine: (d) a petrol motor, and explain the working cycle with reference to the diagram in each case. The pressures should be approximately to scale.

9. Explain clearly how both port and valve scavenging are effected in Diesel engines. Discuss the relative merits of both systems. Illustrate your answer by means of diagrammatic sketches.

10. Describe the construction of any type of water-tube boiler. Illustrate your answer by means of sketches, showing the position of all necessary fittings, and give a complete index of the various parts.

11. What are the precautions which should be taken against fire or explosion in a vessel propelled by internal combustion engines? How would you deal with an outbreak of fire? Describe a suitable fire-extinguishing apparatus, and explain its action.

12. Describe a compound wound electric generator. What attention does it require when working? What care is necessary for its maintenance in satisfactory condition? What is the object of the compound winding, and how is it accomplished? ------------ SPECIMEN SET OF PAPERS SET IN THE EXTRA FIRST CLASS EXAMINATION FIRST DAY-10 a.m. to 12.45 p.m.

NOTE-Candidates are not permitted to attempt more than three questions in this paper.

1. A twin screw steamer is propelled by turbine machinery operating single reduction gears, each line of shafting being driven by a high-pressure and a low-pressure turbine placed abreast with the latter turbine next to the ship's side. To the rotor spindle of each turbine is attached, by means of a flexible coupling, a shaft carrying a pinion which engages with the corresponding main gear-wheel fitted to the thrust shaft. The port propeller is a left-handed and the starboard propeller a right-handed screw. The rotor of each low-pressure turbine, complete with astern drum, spindle, &c., weighs 6 tons, the radius of gyration is 1.8 feet, the effective distance between the bearings is 13 feet, and it may be assumed that the virtual centre of weights is equidistant from each bearing.

Determine the force on the bearings exerted by each low-pressure turbine spindle, due to the gyroscopic couple, when running at 1,500 revolutions per minute, while the vessel is turning to starboard and travelling at the rate of 20 knots per hour in a circular course of 1,500 feet radius. Also, state whether the increase or decrease of pressure on the respective bearings of the four turbines occurs on the top, bottom, inner, or outer side. (55 marks) 2. If V is the velocity with which steam issues from the nozzles of an impulse turbine, 0 is the angle between the direction of the nozzles and the circumferential path of the vanes, and c the circumferential velocity of the vanes, show that the efficiency of a turbine designed for no end thrust is a maximum, neglecting frictional losses, when V c= - cos 0. 2 (50 marks) 3. The boilers in a steamer are worked at a pressure of 200 pounds per square inch, and are provided with superheaters which raise the temperature of the steam from 387.7 to 500 degrees Fahrenheit. The feed water is taken from the hot-well at a temperature of 120 degrees, and 12.4 pounds are evaporated per hour per indicated horse-power, the daily consumption of fuel being 86 tons.

If the superheaters were shut off, and, in consequence, the hourly evaporation per horse-power rose to 16 pounds, the steam produced being 94 per cent. dry, what would then be the consumption of fuel per day in order to maintain the same speed of the vessel? (50 marks) 4. Describe, with the aid of a sketch, the construction of a coal calorimeter, and explain how the apparatus is used for estimating heat values.

If the sample of fuel tested weighed 1.49 grammes, and the water and appliances in it were equivalent as regards heat absorption to 3,350 grammes of water, and the rise in their temperature was 3.6 degrees Centigrade, what was the calorific value of the sample, in calories and in British thermal units? (45 marks) FIRST DAY-1.30 to 4 p.m.

NOTE-Candidates are not permitted to attempt more than three questions in this paper.

5. What is meant by the "instantaneous centre" of a moving part of mechanism, and how is its position determined? The path of the centre of a crank pin is a circle 4 feet in diameter, and the connecting-rod is 8 feet long. Draw a diagram indicating the respective positions of the instantaneous centre when the crank is 30 degrees from each dead centre; then show graphically and find by calculation (not by measurement) the speed of the piston corresponding to each position when the crank is steadily making 80 revolutions per minute. (50 marks) 6. Two spheres made of the same material are placed in a hemispherical bowl of 30 units internal diameter, the diameters of the spheres being 8 and 10 units, respectively. Find, by calculation, the angular position of the line joining the centres of the spheres, assuming the friction at the three points of contact to be negligible. (50 marks) 7. A stone is momentarily held outside the window of a railway carriage at a height of 9 feet above the ground, from which position it is dropped when the carriage is travelling at the rate of 30 miles an hour. Find the velocity and angle at which the stone would strike the ground, and the horizontal range of its course while dropping, if unaffected by air currents, &c. (45 marks) 8. Without directly referring to momentum and kinetic energy, give two original problems requiring discrimination between these forces when solving, one example involving a consideration of the former force, and the other a consideration of the latter force; and work out the solutions. Also, explain what is meant by "vis viva," and give the symbolical expression of its value. (50 marks) SECOND DAY-10 a.m. to 12.45 p.m.

NOTE-Candidates are not permitted to attempt more than three questions in this paper.

9. Prove that the neutral plane of a beam invariably passes through the centre of gravity of the transverse section, whether symmetrical or irregular, provided the material is not strained beyond the elastic limit and the other assumptions upon which the theory of beams is based hold good. Also, explain how the conditions of rupture by bending differ from those assumed, with special reference to materials the tensile strength of which differs from their strength in compression.

Suppose you wish to forecast the breaking load of a beam made of material of unknown quality, the strength under stresses of opposite senses possibly being of unequal value; how would you proceed, assuming that small specimens of the material are available for testing? Could the usual beam formula e be applied for the purpose of comparison, seeing that they are formulated to meet conditions which in this case would not obtain? (50 marks) 10. The waterway of a horizontal cylindrical condenser is in free communication with the sea, the level of which is 20 feet above the horizontal centre line of the condenser, and it is thus subjected to the hydraulic pressure due to this head (only). The immersed surface of one of the end doors is bounded by a circle 6 feet in diameter, and you are required to locate the position of the centre of pressure relative to the geometrical centre, showing from first principles how you arrive at the result. (50 marks) 11. To the tunnel shafting of a steamer is fitted a torsion-meter which, at 175 revolutions per minute, indicates a displacement of 0.5 inch, at a radius of 12.5 inches and in a length of 40 feet. The shafting, which is made of steel, is 10 inches in diameter.

Assuming that the compression of the material, caused by the thrust of the propeller, increases the effect of the shearing action, due to the torque, by 2 per cent., and making a reasonable assumption as to the co-efficient of rigidity, what is the horse-power transmitted by the shafting? (45 marks) 12. Is oil which is used for fuel in marine boilers the natural product, as obtained from the oil wells, or the result of the distillation or other treatment of crude oil; and does it differ in any way from the oil for driving Diesel engines? What is meant by the "flash point "? Give the average flash point, specific gravity, and viscosity of the oils usually employed for fuel, and describe fully the apparatus whereby each of these qualities is determined. (45 marks) SECOND DAY-1.30 to 4 p.m.

NOTE-Candidates are not permitted to attempt more than three questions in this paper.

13. A new electric fan for working by a direct current is installed, but, when put on circuit, it is found to run in the wrong direction.

Explain, with the aid of diagrammatic sketches, two methods whereby this fault might be remedied without interfering with the main conductors, i.e., by reversing (a) the field and (b) the armature current. (45 marks) 14. A life-boat weighing 2 tons is suspended from a pair of davits by means of rope falls rove through treble blocks the end of each rope being secured to the upper block.

If it takes a pull of at least 51/4 hundredweight on each fall to hoist the boat, what must be the retaining force applied to hold the boat and prevent it descending by reason of its own weight? Give the answer in pounds. (40 marks) 15. Discuss the vibration of a steamer, the causes to which it is attributed, and the means adopted for minimizing the action. Incidentally account for the intermittent character of the vibrations which, in certain circumstances, may obtain, even in the case of a turbine-driven vessel in which there are no heavy reciprocating masses; for instance, when a certain steamer propelled by twin screws operated by turbines is slowed down from a speed of 20 knots to about 16 knots, the vibrations seem to attain a maximum at periods of 20 seconds, between which they die down. Also, explain why considerable vibration may occur when the engines are at first reversed, especially before the ahead way is taken off the vessel? (45 marks) 16. A box-shaped barge, 60 feet long and 12 feet broad, has two bulkheads 5 feet from either end, forming a central hold of 50 feet in length. When empty, the vessel floats at a uniform draught of 2 feet, and the metacentric height is then 5 feet.

What would be the condition of equilibrium of the barge in the upright position if bilge water were present in the hold for a depth of 1 inch, neglecting the slight additional draught due to this free water? Full reasoning from first principles should be given to justify your conclusion. (45 marks) THIRD DAY-10 a.m. to 4 p.m.

Draw- (a) Roughly, and without figured dimensions, the general arrangement of fittings for blowing down and scumming three single-ended boilers placed abreast, with connexions from each boiler to a pipe, common to all, led to a cock on the ship's side, the arrangement being so designed as to obviate personal danger when any one of the boilers is opened up for cleaning while another is under steam. Also make a working drawing, to larger scale and with figured dimensions, of the cock on the ship's side, and of one of the blow-down boiler mountings. (100 marks) Or (b) The intercooler for the air compressor of a set of large Diesel engines, giving figured dimensions and all particulars necessary for the construction of the various parts.

Pencil drawings, only, are required, but the dimensions and corresponding arrow-heads should be clearly written in ink, and special care should be observed regarding cleanliness and neatness generally. (120 marks) FOURTH DAY-10 a.m. to 2 p.m.

Imagine that you are Chief Engineer of a steamer in which one of the copper main steam pipes had developed a crack causing serious leakage; and assume that the trouble was primarily due to the bad form of the pipe, whereby severe local stresses were set up in the material even under ordinary working conditions. Write a full report to your Superintendent, detailing the occurrence, and giving particulars of the precautions adopted at sea to prevent the defect extending while the pipe was in use, and of the permanent repairs and alterations effected under your supervision in a foreign port.

Special care should be observed regarding composition, writing, spelling, punctuation, and neatness, for which marks will be awarded as well as for the technical knowledge displayed.

A rough draft may, if desired, first be made, but it should be so marked and must be handed in with the fair copy. (100 marks) END OF EXAMINATION -----------

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SCHEDULE 2

Amended by 1966 No. 27 r. 6

SCH

SCHEDULE 2 SPECIMEN SET OF PAPERS FOR COASTAL ENGINEERS ENGINEERING KNOWLEDGE Form to be filled up by all candidates at the examination Port..........................................................................

Date..........................................................................

Class for which examined......................................................

Candidate's Name..............................................................

(1) Questions A, B, C, D, and E shall be answered in their order; other questions may be answered in any order.

(2) All loose sheets used are to be numbered in the top right-hand corner and signed at the bottom of the page.

(3) All loose sheets are to be pinned in their order to this form, including Question Sheet.

(4) All papers issued to the candidate are to be returned pinned to this form, including Question Sheet.

------------ A-Where, how long, and in what capacities did you serve in works at the making or repairing of engines and boilers? B-Where, how long, and in what capacities did you serve in works on shore other than at making or repairing of engines and boilers? C-How long have you served in the engine-room at sea, and in what capacities? D-With what description of engines have you served at sea? What sizes were the engines? E-With what description of boilers have you served at sea? The following questions are specimens of those used at examinations for Ordinary Certificates. Appropriate questions of similar standard are used at examinations for Motor Certificates: THIRD CLASS 1. What is the difference between a "dry uptake" and a "wet uptake "? Which requires more repairs, and why? 2. Describe a riveted stay. State where such stays are used.

3. Blow-off cocks are sometimes fitted with a spanner guard. Describe how the guard is formed, and its purpose.

4. Describe your method of thoroughly testing the water-gauge system to satisfy yourself that all cocks and pipes are clear.

5. What is the construction of a surface condenser? Explain how the tubes are fixed, and how they are kept tight.

6. Describe a loose eccentric. State in what type of engine it is in general use.

7. What is the object of condensing the steam? 8. How long would you allow for raising steam from cold water in a small marine boiler? State size of boiler.

9. If there was a leak in the hull so that the bilge pumps and donkey pump would not keep down the water, what would you do? 10. Describe a common D slide valve, and explain its action upon the distribution of steam in the cylinder.

SECOND CLASS 1. When an engine is stopped in harbour with steam up, what connexions are to be shut and what connexions are to be open? 2. Explain the actions of any mechanical lubricating system.

3. With a condensing engine, what cocks or valves are on the skin of the ship in the engine room and in the stokehold? 4. Name the parts of an engine in their order, and state their functions, through which the energy of the steam in the boiler is transmitted to the screw propeller.

5. What is a feed escape valve? How is it loaded? Where should it be placed? Where should the escape water flow? 6. What is meant by horse-power, indicated horse-power, brake or shaft horse-power, nominal horse-power? 7. What precautions should be taken before removing the manhole door from a boiler? 8. Where are steel forgings generally used in a marine engine? 9. What is salting and scaling? Explain clearly how you would work with a leaking condenser when you are unable to stop to overhaul the condenser.

10. What is the danger of letting the water in a boiler get too low, particularly in a heavily-listed ship? FIRST CLASS 1. What is meant by scaling of a boiler? What is the difference between salting and scaling? How is the density of a boiler ascertained? What is the maximum density to which a boiler should be worked in the event of salt water entering with the feed? 2. In the event of a condenser tube leaking, state what should be done as regards the extra feed to the boilers, assuming that you cannot stop to repair the condenser. In such a case, what would be the density you would allow the boiler water to rise to before blowing or scumming? State your reasons fully.

3. Briefly explain the construction of a cylindrical marine boiler. State the parts which are worked hot, and how they are afterwards treated.

4. If the engines of the steamer are suddenly stopped, what valves and cocks are to be shut, and what connexions are to be left open? 5. What are expansion joints? Where are they necessary? What attention do they require? What other arrangement is sometimes adopted in lieu of an expansion joint, and what danger might arise due to water collecting in such an arrangement? Go into details how the packing is fitted, and what precautions are necessary to insure that the joint does not blow out.

6. How would you find the pitch of a screw propeller? What is the taper of a propeller shaft? What is the objection to having a less taper than this, and also a greater taper? 7. Feed pump relief valve. What is its construction? Where is it placed? Describe how a relief valve may be set when under way at sea.

8. Give an account of the modern adaption of gearing engines.

9. Explain the economy of a surface condensing engine.

------------ EXAMINATION OF COASTAL ENGINEERS IN PRACTICAL WORKSHOP TESTS The regulations for examination of Engineers require by section 81 (3) that the candidate for Second Class Coast Engineer's Certificate prior to sitting for his examination should be required to give proof to the satisfaction of the Examiner of Engineers as to his skill and practical workmanship.

As a guide to the examiner, and in addition to the requirements of section 81 (3), the candidate shall answer the following questions in writing on practical workshop practice.

The following set of questions are types of those given at the examination for Second Class Coastal Engineers in practical workshop tests.

SECOND CLASS 1. You have a flange for a pipe 6" diameter to bore out and fit. This flange is to be set up in a lathe, turned out, faced, and a thread cut to fit the pipe. The thread is to be V-shaped, 14 threads to the inch. The lathe has a leading screw of 4 threads to the inch, and a set of train wheels ranging from 20 to 100 rising by 5's. Describe in detail how you would set this work in the lathe and execute the job as stated.

2. Make a rough sketch of the vernier caliper gauge for measuring in inches and parts of an inch, and explain how it is used.

3. What is a box square, surface plate, surface gauge, and limit gauge? Explain the principle upon which they are constructed, and give details of how they are used.

4. How would you set an H.P. slide valve taking steam on the inner edge, and exhausting the outer? 5. Briefly describe the different types of shaping machines, planing machines, milling machines, and drilling machines, and state the class of work for which they are specially employed.

6. The stud securing the dead plate to the furnace has broken off. State how you would proceed to renew these studs, the tools you would require, and how they would be used to replace the new stud.

7. How would you proceed to forge and temper a flat chisel? Sketch a cross-cut chisel, a diamond-point chisel, and a foal-foot chisel.

8. What is the method adopted when bending a copper pipe to enable it to retain its circular section? Describe how the flanges are brazed to a 21/2-inch copper pipe, stating the gear and all details of the process.

------------ SPECIMEN SETS OF PAPERS IN PRACTICAL MATHEMATICS FOR COASTAL ENGINEERS The following questions are specimens of those used at examinations for Ordinary Certificates (Steam). Appropriate questions of similar standard are used at examinations for Coastal Motor Certificates.

THIRD CLASS 1. The counter reading at the beginning of the watch at 4 a.m. was 39100. The engines were running at 60 revolutions per minute. What would be the reading of the counter at the end of the watch, 8 a.m.? 2. The distance between two places is known to be 112 nautical miles. The steaming time is 9 hours 51 minutes. What has been the average speed in knots per hour? Answer-Knots per hour.

3. For a repair you have purchased 4 cwt. 3 qrs. 10 lbs. of bolts and nuts, for which the amount of $29.18 is charged. What is the cost per pound? Answer in dollars and cents.

4. What is the grate-area of a boiler with three furnaces, each furnace being 3 feet 5 inches wide and 5 feet 6 inches long? The heating surface is 32 times greater than the fire-grate surface, i.e., there are 32 square feet of heating surface for every foot of fire-grate surface. State the area of the heating surface in feet. Answers-(1) Area of fire-grate in feet. (2) Area of heating surface in feet.

5. You are feeding the boiler with sea water containing 5 ounces of solid matter to the gallon. If three-eighths of the total feed is blown out, what will be the density of the boiler in ounces per gallon? Answer-Density in ounces per gallon.

6. In a ship with double bottom one of the tanks was used for fresh water. The length of the tank was 42 feet 6 inches and breadth 37 feet, and depth 3 feet. Find the weight of water in the tank. NOTE-Take one cubic foot of fresh water as weighing 621/2 lbs. Answer in tons.

7. There are 4 Ramsbottom rings in an H.P. piston. The diameter of the cylinder is 20 inches. The depth of the rubbing surface is 3/4 inch. What is the total rubbing surface of the piston ring? 8. A vessel burns 63 tons of coal in six days, costing $4.25 per ton. What would the total cost and the cost of coal per day be? Answers-(1) Total cost. (2) Cost per day.

9. A steam cylinder is 24 inches in diameter. The main steam pipe is 8 inches in diameter. What is the ratio of the piston area to the area of the main steam pipe? 10. A dead weight safety valve is loaded with a weight of 400 lbs. The diameter of the valve is 31/2 inches. At what pressure will the valve lift? NOTE-The area of the valve equals diameter squared multiplied by 11/14ths or Area=D*2* x 11/14. Answer in lbs.

SECOND CLASS 1. The engines are running at 64 revolutions per minute. At 5.30 a.m. the counter stood at 987600. At what time by the clock will the counter stand at 041879? 2. A vessel is put down 3 inches in draught in salt water by an addition of 40 tons of coal placed on board. What is the area of the hull at the new water level? Answer in square feet.

3. When coaling, ten buckets weighing 63, 60, 70, 58, 62, 68, 67, 72, 72, 65 net, weighing 400 lbs. per bucket, were taken in in all. What weight of coal will this approximately amount to? Answer in tons cwt. qrs. lbs.

4. The fitted part of a coupling bolt is 51/2 inches long. It is 3 inches in diameter at one end and 21/2 inches in diameter at the other end. What is the taper per foot? Answer-Taper per foot in inches.

5. NOTE-A square foot of iron plate 1/8 inch thick weighs 5 lbs. What is the weight of a boiler plate 6' 6" long by 3' 6"wide and 1/2 inch thick? Answer-Weight in lbs.

6. The diameter of a cylinder is 62 inches, length of stroke 4 feet, revolutions 56 per minute. The mean effective pressure per square inch is 12.2 lbs. per square inch. Work out the indicated horse-power. Answer-I.H.P.

7. Three gallons of oil at $0.25 per gallon are substituted for 4 gallons at $0.20 per gallon. What is the difference of cost over a running period of 12 days? Answer in dollars and cents.

8. An oil tank is 2.5 feet by 3 feet rectangular and 6 feet deep. The level of the oil falls 30" in 50 days. What is the rate of oil consumption in gallons per day? Answer in gallons.

9. Two side bunkers are each 10' 6" wide by 12' 6" high. The first carries 30 tons of coal, the second 45 tons of coal. What would be the length of each bunker? NOTE-Take 45 cubic feet of coal per ton. Answer-Length in feet.

10. The piston of a steam engine is 30" in diameter. The steam pressure at the beginning of the stroke is 62 lbs. per square inch. The crank pin is 8" in diameter. What would be the length of the crank pin to insure the oil pressure does not exceed 700 lbs. per square inch? Answer-Length in inches.

FIRST CLASS 1. By mistake a Centigrade thermometer has been supplied instead of a Fahrenheit. Convert 89 degrees Centigrade to the corresponding reading on the Fahrenheit scale. Answer-Degrees Fahrenheit.

2. A bar of wrought iron 1" in diameter is fractured by twisting by a weight of 800 lbs. placed at a leverage of 12". The crank shaft is 6" in diameter and the throw of the shaft is 18". What would be the load in pounds on the crank pin to fracture the shaft? NOTE-In working this problem remember that the strength of shaft to twisting is in proportion to the diameter cubed.

3. Work out the indicated horse-power from the set of indicator cards and data as supplied. Answer-I.H.P.

4. If 20 tons of water at 120 degrees F. were mixed with 10 tons of water at 80 degrees F., what would be the resultant temperature? Assume there are no heat losses. Answer-Degrees Fahrenheit.

5. The diameter of a lever loaded safety valve is 3", the length of the lever from the fulcrum to the centre of the weight is 31/2 inches. A weight of 20 lbs. is placed upon this lever. Allow 3 pounds per square inch of valve area to compensate for the effect and weight of the lever and the valves. What distance from the fulcrum would the weight be placed so that the valve will just lift to 65 lbs. per square inch boiler pressure? Answer in inches.

6. A vessel on different voyages takes into shipment 50 tons of coal of which 5 per cent. is ash, 30 tons of coal of which 2.5 per cent. is ash, 45 tons of coal of which 3 per cent. is ash. Find the average per cent. of ashes in the whole. Answer-Per cent.

7. The lifting gear of the cylindrical cover consists of a lever and screw tackle gear. There are 4 threads to the inch on the screw. The lever operating the screw is 18 inches from the centre of the screw to the point where the force of 50 lbs. is applied. Allow a loss of 6 per cent. for friction. Find the total pressure exerted to lift the cover.

NOTE- W x L ------ =Bending Moment=B.M. 4 S x B x D*2* ---------- =Resisting Moment to Bending=R.M. 6 Then RM=BM W=Weight in lbs. at centre of beam. L=Length of beam in feet between supports. D=Depth of beam in inches. B=Breadth of beam in inches. S=Stress set up in beam.

8. A beam 18 feet between supports has a weight of 4 tons suspended at its centre. The beam is 3" wide and 10" deep. State (a) the load at each support; (b) maximum stress set up in the fibre of the beam. Answer-(a) lbs.; (b) lbs.

9. NOTE-Assume that the consumption varies as the square of the speed.

The speed of a vessel is 91/2 knots, with a coal consumption of 30 tons per day. It is proposed to reduce the consumption to 20 tons per day. What would be the speed of the vessel with the reduced consumption? Answer-Speed in knots.

10. A steam winch heaves up 6 cases of cargo weighing 200 lbs. each to a height of 30 feet in 15 seconds. What horse-power did the winch develop? Answer-Horse-power.

-----------

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SCHEDULE 3

Amended by 1966 No. 27 r. 7

SCH

SCHEDULE 3 SPECIMEN SET OF PAPERS FOR MARINE ENGINE-DRIVERS ENGINEERING KNOWLEDGE Form to be filled in at the examination by the candidate Subdivision................................................................... .. Date.......................................................................... .. Port.......................................................................... Candidate's Name in full......................................................

ANSWER SHEET (a) Do not deface or make any marks on this paper.

(b) The questions are not to be copied. Be careful to number the answers corresponding with the question. Number the sheets used in the top right-hand corner, and sign all sheets at the bottom right-hand corner.

(c) All loose sheets are to be pinned, in their order, to this Form, including the Question Sheet.

(d) The following five questions bear upon the Candidate's practical knowledge, and must be answered in the order given.

------------ Question 1-State what workshop experience you have had. Give the dates as near as possible, the type of work upon which you were personally employed, and time so employed.

Question 2-With what type of engines and boiler, if any, and in what capacity, have you been employed ashore? State length of service and date as near as possible.

Question 3-With what type of engines (and boilers, if any) have you been employed afloat, and in what capacity? State length of service and date as near as possible.

Question 4-What machinery defects have come under your notice ashore? Question 5-What machinery defects have come under your notice afloat? ------------ The following set of questions are specimens of those used at examinations for Ordinary Certificates (Steam). Appropriate questions of similar standard are used at examinations for Motor Drivers' Certificates.

MARINE ENGINE-DRIVERS ------------ SECOND CLASS ------------ NAVIGATION KNOWLEDGE Regulations for Preventing Collisions at Sea He must know the lights and shapes required to be carried and shown by all types of vessels when navigating the waters in which the motor-boat certificate will ply, the sound signals during fog or when indicating action, and the steering and sailing rules.

SECOND CLASS-GAS 1. What are the fuels used in connexion with a suction gas producer plant? 2. Name the principal parts of a suction gas producer.

3. Describe the four-cycle gas engine.

4. What is the main difference between an oil engine and a gas producer plant? 5. How would you proceed to get the plant ready to start away? 6. What is a right-handed propeller? How is it secured to the shaft? 7. What gas is burned in the engines of a producer plant? 8. State the precautions necessary when operating a gas plant.

9. What defects may arise when operating a suction gas plant? 10. Name the principal parts of a gas producer engine.

SECOND CLASS-OIL 1. What is meant by an internal combustion engine? Name various types.

2. Describe a four-cycle oil engine in detail.

3. Describe the usual types of ignition as found in a small marine motor.

4. Name some faults which might possibly develop in an oil engine. Explain how they could be remedied.

5. What danger arises from the leakage of petroleum gas, particularly into unventilated spaces? 6. What is the danger of bringing a naked light in close proximity to an oil engine? What is the use of a gauze diaphragm? 7. Why should the bilges of an oil engine be well ventilated? What danger might arise if this is not attended to? 8. Describe the various forms of silencers used. Does a silencer reduce the power of the engine? 9. What is meant by half compression? 10. What is meant by advancing and retarding the spark? SECOND CLASS-CONDENSING (STEAM) 1. Explain how you would blow through and scum a boiler.

2. What is meant by 26 inches of vacuum? 3. How may the vacuum be destroyed? 4. Test a water gauge. Make a rough lined sketch and mark the cocks and valves A, B, C, &c., to assist you in explaining.

5. How is steam admitted to the cylinders? 6. What might be the cause of overheating of a combustion chamber or a furnace crown, and what damage might arise from such? 7. Describe lap, lead, and travel of an ordinary slide valve.

8. Is an ordinary air pump single acting or double acting? Explain the action of an air pump.

9. What is scale? How can it be prevented and removed? What is the danger associated with scale? 10. Explain how you would proceed to raise steam, starting with a cold boiler.

FIRST CLASS-GAS 1. Name the parts of a suction gas producer plant.

2. What is the clearance of a gas engine? How does it differ from the clearance in a steam engine? 3. State how you would proceed to get a suction gas producer plant ready to start under way.

4. What fuel is used in a gas producer plant? How is it fed to the generator? 5. What is a scrubber, and why is it necessary? 6. Describe a generator of a gas producer plant.

7. What gas is generated in a gas producer? 8. How is the engine manipulated to put the vessel astern? Describe the gear.

9. What precautions are necessary when working a gas producer? 10. What is the difference between a gas producer engine and a steam engine? FIRST CLASS-OIL 1. Describe the action of an ordinary two-stroke oil engine.

2. What kind of oil is usually employed in oil motors? Name the special precautions which are to be taken with each type, and is it necessary to have one special oil for a special type of engine? 3. What precautions are necessary to guard against fire or explosion in an oil-propelled vessel? What is the use of a gauze diaphragm? 4. What defects may arise during working of an oil engine which may lead to the engine suddenly stopping? 5. In a carburettor. Of what does it consist? How does it work? 6. How is the speed of the engine modified? How is the vessel propelled? 7. What is flash point? What is the flash point of ordinary commercial kerosene? 8. If the rings of a piston became stuck fast in the grooves, how would you proceed to free them? 9. How is the water circulated in a water-cooled cylinder? What is the best temperature to maintain in the discharge water? 10. Name the parts of an oil engine and state their uses.

FIRST CLASS-CONDENSING 1. What pumps are required with a condensing engine? 2. What is the advantage of condensing? 3. How are tubes secured in a steam boiler? How many types of tubes are there? 4. How are main stays fitted to a boiler? 5. What is lap, lead, and travel of a slide valve? About what were they in your last engine? 6. What precautions are necessary in blowing down or scumming a boiler? 7. Describe a steam piston of a L.P. cylinder.

8. Steam cylinders are usually bell-mouthed. Why is this? 9. What is a screw propeller? How is it secured to the shaft? 10. If the piston was placed at half-stroke, what would then be the position of the crank? SPECIMEN SET OF PAPERS IN ARITHMETIC FOR MARINE ENGINE-DRIVERS FOR STEAM OR INTERNAL COMBUSTION ENGINES The following set of questions are types of those given at the examination for Marine Engine-drivers in either steam or internal combustion engines.

------------ SECOND CLASS 1. What is meant by a plank 6' x 3" x 2"? 2. What saving is there in using 6 gallons of oil at $0.16 per gallon as against 51/2 gallons at $0.15 a gallon, the conditions being the same as regards power and efficiency? Answer in dollars and cents.

3. From a bar of round steel 16 feet long it is proposed to cut out a number of lengths each 5 inches long. How many of these lengths will there be? Give the length of the odd piece remaining. Answer-Number, and length of odd piece.

4. The distance between two places is 48 miles. The average speed is 81/2 miles per hour. What will be the length of the run in hours and minutes? Answer-Hours and minutes.

5. In the above question, you started at 11.30 a.m., at what time did you reach your destination? 6. What timber would be required to cover in a sun-deck of 3/4-inch tongue and groove boarding 8 inches wide? The sun-deck measures 9 feet 6 inches wide and 20 feet long. Answer- No. feet of 8 inches wide.

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7. A counter reads 00375 at starting. You run for four hours and a quarter, and the counter then reads 00630. What was the average revolution per minute? Answer-Revolutions per minute.

8. A tank contains 4 gallons of oil per inch of height. The tank is 18 inches high. A sounding is taken, and it is found that the measurement of oil is 41/4 inches. How many gallons of oil would you order to just fill the tank? 9. On a small pleasure boat the passengers carried per run are 50. There are three trips per day, the fares per passenger being $0.25 per head. What is the day's takings? Answer in dollars and cents.

10. You have a salary of one man at $1.00 per day, a boy at $0.75 per day, and one man acting as driver and captain at $1.25 per day. Referring to Question 9, what was the amount left per day to cover running expenses and profit? Answer in dollars and cents.

FIRST CLASS 1. Write in figures four feet eight and a half inches.

2. What does 60 degrees F. mean? 3. The cubical contents of a cylindrical tank is found as follows: Area of top or bottom in feet or inches multiplied by height in feet or inches. (Keep all in feet or all in inches.) NOTE-The area is found by first measuring the internal diameter and multiplying it by itself, that is, square the diameter. This result, multiplied by 11/14, will give the area. Thus- D*2* x 11/14=Area.

The inside measurement of a cylindrical tank is 181/2 inches, the height is 20 inches; there are 1,728 cubic inches in a cubic foot; how many cubic feet of oil will the tank contain? Answer-Cubic feet.

4. In the above question, if one cubic foot be equal to 61/4 gallons, how many gallons of oil will the above tank hold when full? Answer-Gallons.

5. In an ordinary lever safety valve loaded at the end by means of a salter or spring balance, the total area of the valve is 91/2 square inches, the boiler pressure 120 pounds per square inch, the distance from the fulcrum to the spring balance is 15 inches, and from the fulcrum to the centre of the valve is 3 inches. To what load must the spring balance be set to be sure that the valve will lift when the boiler pressure exceeds 120 pounds per square inch? Answer-Boiler pressure in lbs.

6. (a) At 2 a.m. the engine container indicated 008577, at 7 o'clock p.m. the same day the counter indicated 084567. What has been the speed of the engines during that time? (b) In the above question, there was a six-wheel counter used. What is the highest number that the counter can register, starting from 000000? 7. A cubic foot of fresh water weighs 621/2 lbs. You have a square tank measuring 4 feet by 6 feet by 31/2 feet high. What is the weight of the water contained in the tank? Answer-Weight in pounds.

8. A paddle float is 5 feet 4 inches in length and 2 feet 9 inches broad. What is the area of this float in square inches? 9. One pipe is 2" in diameter, and another pipe is 6" in diameter. How many times larger in area is the 6" than the 2" pipe? NOTE-To compare the area of two cylindrical pipes square their diameter, that is, multiply the diameter by itself, and then compare them.

10. NOTE-A column of water 21/3 feet high gives approximately a pressure of 1 lb. per square inch at the base.

Therefore, to find the total pressure upwards upon the tank top it is necessary to find the area of the tank top in inches and to multiply this area by the load per square inch due to the pressure exerted by the column of water.

A ship's tank 4 feet wide by 7 feet long was to be filled with fresh water. A hose was securely fitted to the filling pipe and led up to the tank ashore, 10 feet above the level of the top of the tank in the ship. The ship's tank was filled and the water overflowed from the top of the hose. What would be the total load upon the tank top tending to burst it upwards? -----------

NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SCHEDULE 4

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SCHEDULE 4 READING THE WATER-GAUGE Notwithstanding that the reading of the water-gauge is made a special feature in the examination of Engineers, many boiler casualties result from the Engineer of the watch either not understanding the construction of the water-gauge fittings or not satisfying himself by actual trial that the cocks, pipes, &c., are clear.

Unless a candidate under examination is able to prove that he understands how to verify the indications of the water-gauge, he should not be passed in practical knowledge, and, as failure in practical knowledge involves the candidate going to sea for another six months before being eligible for re-examination, the Examiner should explain to such candidate his error, after failing him, in order to prevent further casualties resulting from his want of knowledge on this subject.

The sketches, Figures 1, 2, 3, 4 and 5, Plate I, represent the usual methods of attaching water-gauge mountings to marine boilers, the smoke-boxes being omitted, for convenience, from Figures 3, 4 and 5. The important features in each gauge and the method of verifying its indications are dealt with separately in the following remarks.

REFERRING TO FIGURE 1 ONLY In this case the water-gauge cocks are attached direct to the boiler, and the accuracy of the gauge when the boiler is under steam can be tested as follows: First-Let B remain open, then close cock D and open cock E, and if steam issues it proves that cock B and the passage through the top fittings and gauge glass are clear. If no steam or water issues, either cock B or the passage through the top fitting and gauge glass is choked and the gauge cannot act properly until the obstruction is removed. Second-Close cock B and open D and E, and if water issues, cock D is clear. If no water or steam issues, either cock D or the passage from the boiler through the lower fitting is choked and must be cleared before the gauge can act properly.

REFERRING TO FIGURE 2 ONLY In this case the gauge cocks are attached to a bent pipe of comparatively large diameter (at least 3 inches in the bore), the upper end of which communicates with the steam space, and the lower end with the water space of the boiler. Owing to the bore of the pipe being large, it is not likely to become choked or stopped under the ordinary conditions of working. The water-gauge is, therefore, in practically the same condition as if it were attached direct to the boiler, as in Figure 1. This gauge, when at work, is tested in precisely the same manner as the one shown in Figure 1.

Screw plugs are inserted at P.P. and Q.Q., by the removal of which the apertures in the pipe can be cleared, if necessary, by the insertion of a wire or rod when steam is down.

REFERRING TO FIGURE 3 ONLY In this gauge there is an open communication from A to C through the column Y, and in order to "blow through the glass" it is only necessary to shut cocks D and B alternately, keeping E open. But to "blow through the water-gauge, " including the pipes H and I, it is necessary, after blowing through the glass as described above, to shut A and C alternately, at the same time keeping B, D and E open for such time as will insure the complete discharge of the contents of the gauge and its connexions. When B, D and C are clear and A choked, the steam lodging in the glass and in the pipe I leading from column Y to A becomes condensed and the water flowing through C to take its place rises in Column Y and in the glass to a level above that of the water in the boiler. In other words, the gauge shows a false level. If now E be opened and water is blown out, then on E being again closed the water in the gauge will rise higher than before and be still further misleading. On the other hand, when B, D and A are clear and C choked, the water, if any, in the glass is trapped and no longer rises and falls with the water in the boiler or with the motion of the vessel; it, however, slowly rises in the glass owing to the condensation of the steam in the upper part of the gauge until such time as E is opened, when the whole of the water in the glass is blown out; and on E being closed, the glass does not show any water, notwithstanding that the water in the boiler may be at the proper level. When the test cocks T.T.T. are attached to column Y, as shown in Figure 3, they cease to be reliable when either cock A or C or the pipe in connexion therewith is choked, or nearly choked.

REFERRING TO FIGURE 4 ONLY Sometimes the water-gauge fittings are arranged as shown in Figures 4 and 5, with no passage up the column, the central portion (N) of the column being simply a pillar or connecting piece of any convenient section between the upper and lower portions to which the cocks B and D are attached.

By this arrangement double communications are obviated and there is no need for what is known as "double shut off" in testing the accuracy of the gauge. When, however, the gauges are constructed in this manner, the cocks B and D are unreliable as test cocks in the event of there being no glass in the gauge. This feature should be carefully noted. Moreover, when in working condition, the reduction of pressure in the glass which arises when E is opened causes the water in pipe H to rise above its normal level. This objectionable feature should also be noted.

REFERRING TO FIGURE 5 ONLY Sometimes there is a bend, L, in the steam pipe I leading from cock A to cock B. This has occasionally escaped observation when new boilers have been fitted on board ship. In most cases this bend arises from the pipe being led in an abnormal direction to escape other pipes, beams or fittings near the smoke box. With such a bend the condensed steam collects in the pipe and falls to the bottom of the bend, and in time it completely fills the pipe from J to K. The steam from K down to the level of the water in the glass is thereby trapped and, as condensation proceeds, leads to a reduction of pressure in the pipe below that of the boiler and an equivalent rise of the water in the bend and also in the gauge glass. When the vessel is quiescent the water in the gauge glass increases in height until cock E is opened or until the pressure in the boiler is so much in excess of that in the lower part of pipe I as to cause the water in the bend to be blown into the gauge glass. In either case instantaneous change of water level in the glass ensues.

In the ordinary course of working, the phenomenon described above is more or less modified by the presence of air in the upper part of the gauge and by the rise and fall of the water in the boiler and gauge glass arising from the rolling or pitching motions of the vessel.

OTHER SPECIAL POINTS TO BE NOTED When the cocks A and C are omitted, as in Figure 2, it is owing to the bore of the stand pipe being sufficiently large to enable it to be regarded as part of the boiler. Such pipes require, however, to be examined and cleared at intervals by passing a rod through the holes provided for the purpose at P.P. and Q.Q.

Cocks A and C are not necessary for the testing of gauges arranged as shown in Figures 4 and 5. Examiners ought, however, to make sure that candidates are aware of the impossibility of testing the reliability of the indications of water-gauges arranged as in Figure 3 when the cocks A and C are absent, and of the effect which the choking of cock A or C, or pipe H or I, has on the indications of the test cocks T.T.T. attached to column Y.

Probably more than half the steamers afloat are fitted with water-gauges as shown in Figures 3 and 4, and it is therefore specially important that engineer candidates should thoroughly understand their construction, the principle on which they act, and the steps which must be taken to keep them in an efficient condition.

When fitting a gauge glass into its place, it is specially important that it should not be placed so high as to prevent a clearing rod being inserted at G, Figures 1, 2, 3, 4 and 5. This defect, especially if it occurs in a water-gauge attached to a boiler subject to priming, permits a rapid accumulation of scum around the top of the glass and results in the choking of the orifice leading from cock B to the gauge glass in each of the figures.

When a gauge glass is too short, or is placed either too high or too low in the fittings, it is also liable to become choked by the packing material being forced over its ends by the glands whilst being screwed up.

The use of unsuitable or insecure internal pipes in connexion either with the ordinary glass gauge cocks of the description shown in Figure 1, or with test cocks which are jointed to the boiler itself, should also be carefully guarded against.

Boiler casualties have resulted from the cocks B and D having the parts wrongly placed as shown in Figure 6, Plate II. In one case of that kind, which forms the subject of Report No. 208 under the Boiler Explosions Acts, the engineer in testing the water-gauge omitted to see that the passages in the cocks B and D were clear when the handles were in their proper working position. This defect could easily have been discovered if proper attention had been paid to the condition of the cocks. A defect of this nature may be due to faulty construction originally, or to the handle of the cock having been overstrained, and the neck twisted. Whether the passages in the plugs are fair and clear can, however, be verified in a few minutes. As an illustration, the water cock D, Figure 6, Plate II, can be verified by blowing through E with B shut and then moving the handle of D to one side until it is just closed, and then to the other side until it is again just closed; the proper working position of the handle is about equally distant from each of the above positions. The other cocks can be verified in the same manner.

Another serious casualty occurred through the handle of the cock A, Figure 3, having been twisted from its original position relatively to the orifice of the cock, resulting in the cock being shut when apparently open.

When a water-gauge, that is clear in all its parts, has been thoroughly blown through, the water in the glass rises above the level at which it formerly stood, immediately the drain cock E is closed, but if left undisturbed for a time it gradually falls to its former position. The amount of rise which occurs on these occasions depends chiefly on the temperature of the contents of the boiler and on the length of the pipes by which column Y is connected top and bottom to the boiler, but in cases where the gauge is of the description illustrated in Figures 3, 4 and 5, it amounts in high pressure boilers to about 4 inches, while the time occupied by the water in returning to its former level ranges from 30 to 40 minutes. The cause of this rise is twofold, namely, (a) the displacement of the comparatively cold water in pipe H by hotter and proportionately lighter water from the boiler, and (b) a slight condensation of the steam and a corresponding fractional reduction of pressure in pipe I. The cause of the gradual subsidence of the water in the glass to its former level is also of a dual character, namely, (a) the cooling of the water in pipe H, and (b) the diminution in the condensation of steam in pipe I owing to the collection therein of air released from the steam condensed.

These results will, however, be somewhat modified if the water in the boiler is of higher density than in pipe H, and this will nearly always be the case owing to the condensation of the steam in the glass and upper fittings of the water-gauge, causing the water in the lower part to be fresher than that in the boiler.

The Examiner should impress upon candidates the necessity for periodically blowing through the water-gauge on each boiler (no matter what the form may be) in a systematic and thorough manner, and, in cases where a boiler is fitted with two water-gauges, of keeping both in constant use; finally, he should further impress upon them the necessity for keeping the water-gauges well-lighted, clean, and in all respects efficient.

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NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SCHEDULE 5

Amended by 1963 No. 97 r. 2; 1966 No. 27 r. 8; 1976 No. 277 r. 5; 1977 No. 266 r. 5; 1979 No. 213 r. 4

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SCHEDULE 5 EXAMINATION OF MASTERS AND MATES IN STEAM These examinations are provided for the purpose of giving Masters and Mates who are possessed of Certificates of Competency an opportunity of undergoing a voluntary examination as to their practical knowledge of the use and working of the steam engine. The indorsement of a Master's or Mate's Certificate for "Steam" does not, however, imply that he is qualified to perform the duties of an Engineer. The examination is open to any person who holds a Certificate of any grade in the Foreign, Australian or limited coast trade, or as Master of his own pleasure yacht. Applicants should fill up the form of application, form E-A, pay the fee of $30, and deposit their Certificates and testimonials with the Superintendent, who will inform them when and where to attend to be examined. The usual testimonials for sobriety and good conduct for at least the last 18 months preceding the date of application to be examined must be produced, and at least a week's notice of the applicant's intention to sit for examination should be given. If the candidate passes, form E-A, together with a written report of the examination and the candidate's Certificate, should be sent to the Principal Examiner of Engineers. The words "Certified to have passed in Steam," with the date and place of examination, will be entered on the Certificate and its counterpart, and the Certificate will be sent to the Superintendent of the Mercantile Marine Office of the port named in the form E-A, and will be delivered to the candidate in the usual manner. If the candidate fails to pass, his Certificate will be returned to him at once, but he may not present himself for re-examination until the expiration of three months from the date of failure. The examination is for the most part viva voce, and extends to a general knowledge of the practical use of coal and oil fuel, the working of steam engines (including turbines) and boilers, and of the various valves, fittings, and pieces of machinery connected with them, and of the way in which electric lighting is carried out on board ship. Candidates must- (a) Have a thorough grasp of the construction of the steam engine and boiler, to enable them to understand the nature and importance of any defect which may be reported to them by the Chief Engineer. (b) Know the names and understand the uses of the various parts of engines and boilers, and their connecting pipes, valves, cocks, &c. (c) Have a knowledge of the strength of materials, of the principal repairs required in connexion with engines, boilers and pipes, and how these repairs are accomplished. (d) Be able to form an independent opinion as to a break-down, and the consequent propriety or impropriety of proceeding under steam with temporarily repaired or defective machinery. (e) Understand how to estimate approximately the reduction of fuel required for reduced speed, and be able to satisfy themselves as to the sufficiency of the coal or other fuel on board for the voyage. (f) Have an intelligent grasp of the general run of pipes and connexions in the engine-room, the working of cocks, the opening and closing of cocks and valves, and know how mistakes of importance may be made and how best to guard against such mistakes. (g) Be capable of being left in charge of the feeding of a set of boilers, understand the working of the water-gauge, and be able to guard against being misled by false indications of the gauge glass. (h) Understand the operations of blowing down and surfacing, the reasons for such practices and the danger which may result from the neglect of them in certain circumstances. A Master or Mate presenting himself for examination in Steam must be understood to have made up for his want of practical experience by reading about the steam engine. He ought, therefore, to show that he intelligently understands the rationale of its action. Under this head he should be able to state approximately the quantity of heat required in the formation of steam, the relation of "latent" heat to "sensible" heat, how much steam can be raised by the combustion of one pound of fuel, what horse-power measure is, what indicated horse-power is, what is the action of the slide valve, the course of the steam through the engine, the advantage of working expansively, and how the expansive action is shown by the indicator diagram. He should know the uses of the various parts of the engines and dynamos used for electric lighting, and how they and the cables are fitted in the hull; how wires are jointed, insulated and cased; why it is desirable that they should be led along places which are dry and accessible; what "short-circuiting" is and what are the causes which produce it; what is its danger in coal bunkers and petroleum carrying steamers; what are the uses of switches and cut-outs, and why it is so important to prevent short circuiting taking place. Candidates will be required to give written answers to sixteen out of twenty questions in Engineering Knowledge. These questions will not be difficult, theoretical, or book questions, but such as any man of ordinary capacity who has a fair amount of practical knowledge of the use and working of the steam engine ought to answer. If a candidate refers to any book, paper or memorandum, or obtains information from another candidate or any other person during the examination, he will be treated as having failed, will forfeit his fee, and will be excluded from further examination for such period as the Minister may determine. The Examiners will report in the case of failure, the nature of the question or questions that decided the failure, or the point in the management of the engines or boilers in which the candidate was deficient. Applicants for the voluntary examination need not necessarily have served on board steam-ships; all that is required is that they shall have a practical knowledge of the use and working of the steam engine. Practical knowledge is best gained in the engine-room; and the examination of an officer who does not produce official evidence of service in steamships, and of experience of engines, must necessarily be more searching than in the case of one who produces evidence of such service and experience. The answers to the questions in Engineering Knowledge are frequently given by candidates as learned by rote from a book. Candidates should, therefore, be asked such viva voce questions as will necessitate answers in different words, so as to discover whether they have the root of the matter in them. A large part of the viva voce examination should be conducted on board a steamer, preferably one with which the candidate is unacquainted. He should be told to look about and try to find out the arrangement of the machinery without assistance, and the Examiner should be in the engine-room to see that this independent examination is properly carried out. When the candidate reports that he thinks he knows the arrangement, the Examiner will question him on the uses of the parts, get him to point out the different cylinders, pumps, valves, condenser, &c.; also the dynamo, its field magnets, armature, commutators, brushes, cables, &c. The candidate must show that he understands the run of the pipes in the bilges, not necessarily that he has gone over every one of them, but he ought to be directed to trace, at least, one important range of pipes, and thoroughly to satisfy the Examiner that he could be safely trusted to manipulate the valves or cocks in connexion therewith. It will not often be practicable for the candidate actually to work engines under steam, but he must satisfy the Examiner that he knows how to do so, and that he is aware of the precautions to be taken in regard to water in the cylinders, &c. It is most important that a candidate should show that, in the event of an accident depriving him of the assistance of Engineers, he knows what to do to take his vessel safely to an anchorage, or to stop the engines and proceed under sail alone. The examination of a Mate in steam is the same as that of a Master. The knowledge required has no reference to the Mate's position. A Mate may be examined, but such examination implies, that the Mate may one day be a Master, when the possession of the knowledge will, possibly, be an advantage to him in the discharges of his duties.

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NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SCHEDULE 6

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SCHEDULE 6 TECHNICAL SCHOOLS RECOGNIZED BY THE COMMONWEALTH NAVIGATION SERVICE -------- The following is a list of Technical Schools attendance at which is recognized by the Minister as affording remission of some period of the service required to qualify a candidate for examination for a Certificate of Competency as Engineer.

(I) DAY CLASSES When nothing is stated to the contrary, time spent in attending the day classes in Mechanical Engineering of a recognized Technical School is accepted as equivalent to workshop service in the ratio of three years of the former to two of the latter, provided the applicant was over fifteen years of age (or fourteen years of age in the case of students at Junior Technical Schools) and can produce the Principal's Certificate for continuous and regular attendance at all the approved classes and for satisfactory progress. Such time cannot be accepted as equivalent to more than two year's work-shop service.

In Commonwealth of Australia (a) Name of School or Institution (for Seniors)- (Two-thirds of time to count.) *University of Queensland. *University of Sydney. *University of Melbourne. *University of Adelaide. *University of Hobart. University of Perth. *Brisbane Technical College. *Sydney Technical College. *Melbourne Technical College (Working Men's College). *Adelaide School of Mines. *Ballarat School of Mines.

(b) Name of School or Institution (for Juniors)- (One-half of time to count.) *Technical School, Ipswich, Queensland. *Newcastle Technical School, New South Wales. *Swinburne Technical College, Melbourne, Victoria. *Footscray Technical College, Melbourne, Victoria.

(II) EVENING CLASSES Time spent in evening classes at any of the Universities included in this Appendix under Day Classes, which can be considered by the Principal Examiner of Engineers as satisfactory for the purpose, may be accepted under this heading.

Time spent in attending Evening Classes in Engineering at approved Technical Schools is accepted as equivalent to work-shop service, five hours in the classes being reckoned as equivalent to one day, and two-thirds of the number of days so obtained counting as work-shop service, subject to the provisions laid down in Regulation 63.

Name of School or Institution (for Seniors)- *Brisbane Technical College. *Sydney Technical College. *Melbourne Technical College (Working Men's College). *Adelaide School of Mines. *Ballarat School of Mines.

Time spent in Electrical Engineering studies at the Institutions mentioned in sub-section (a) may be accepted as equivalent to work-shop service in the ratio of two years of the former to one of the latter, with a maximum of eighteen months, provided that such service is considered as suitable training for Marine Engineers, each case to be submitted to the Principal Examiner of Engineers and considered on its merits.

------------------------------------------------------------------------------ -- * Recognized as Technical Educational Institutions under the Regulations for the Examination of Engineers issued by the Board of Trade of Great Britain.

Name of School or Institution (for Juniors)- Time spent in attending Evening classes in Engineering at approved Technical Schools is accepted as equivalent to work-shop service, five hours in the classes being reckoned as equivalent to one day, and half the number of days so obtained counting as work-shop service, subject to the provisions laid down in Regulation 63.

*Technical School, Ipswich, Queensland. Newcastle Technical School, New South Wales. *Swinburne Technical College, Melbourne, Victoria. *Footscray Technical College, Melbourne, Victoria. *Ballarat School of Mines.

NOTE-Exclusively referring to Certificates of Coast Engineers and Marine Engine Drivers. Service in any Technical or Trade School which, in the opinion of the Principal Examiner of Engineers would afford useful training for Marine Engineers, will be accepted.

Time spent in the above school in Electrical Engineering will be accepted as half time in lieu of work-shop service subject to a maximum allowance of eighteen months.

Provided that the work on which the candidate is employed is similar to that in the mechanical engineering department.

------------ TECHNICAL SCHOOLS OUTSIDE AUSTRALIA RECOGNIZED BY THE COMMONWEALTH NAVIGATION SERVICE -------- (I) DAY CLASSES When nothing is stated to the contrary, time spent in attending the day classes in Mechanical Engineering of a recognized Technical School is accepted as equivalent to workshop service in the ratio of three years of the former to two of the latter, provided the applicant was over 15 years of age (or 14 years of age in the case of students at Junior Technical Schools) and can produce the Principal's Certificate for continuous and regular attendance at all the approved classes and for satisfactory progress. Such time cannot as a rule be accepted as equivalent to more than two years' workshop service.

(a) Name of School or Institution (for Seniors) Belfast-Municipal Technical Institute, Belfast.

[Birmingham-University of Birmingham.

]Birmingham-City of Birmingham Municipal Technical School, Suffolk-street, Birmingham: (Afternoon Classes.) +Bombay-Victoria Jubilee Technical Institute, Bombay.

Bradford-Municipal Technical College, Bradford.

Brighton-Municipal Technical College, Brighton.

Bristol-Merchant Venturers Technical College, Bristol.

Bristol-University College, Bristol.

------------------------------------------------------------------------------ -- * Recognized as Technical Educational Institutions under the Regulations for the Examinations of Engineers issued by the Board of Trade of Great Britain. [ Time spent by students of the Electrical Engineering Department on work similar to that in the Mechanical Engineering Department to count as equivalent. ] Time spent at afternoon classes to count as equivalent to two-thirds of the same period of workshop service, five hours in the classes being reckoned as equivalent to one day. + Half, only, of the time to be counted. Cardiff-The Technical College, Cardiff. Cardiff-University College of South Wales and Monmouthshire, Cardiff. [[Devonport-Royal Naval Engineering College, Devonport. Edinburgh-Heriott-Watt College, Edinburgh. ++Glasgow-Royal Technical College, Glasgow. ++Glasgow-James Watt Engineering Laboratories, Glasgow University. Huddersfield-Huddersfield Technical College, Huddersfield. Hull-Municipal Technical School, Hull. Leeds-The University of Leeds. Liverpool-The Faculty of Engineering, The University of Liverpool, Liverpool. London-Battersea Polytechnic, London, S.W. London-Central Technical College, London, S.W. London-City and Guilds Technical College, Finsbury, London, E.C. London-East London College (University of London), Mile End-road, London, E. ]]London-Electrical Standardising, Testing and Training Institution, Southampton Row, London, W.C. *London-King's College, Strand, London, W.C. ]London-Northampton Polytechnic Institute, Clerkenwell, London, E.C. London-Polytechnic School of Engineering, Regent-street, London, W. +London-St. Olave's Grammar School, London, S.E. London-South Western Polytechnic, Manresa-road, Chelsea, London, S.W. London-University College, Gower-street, London. Manchester-Manchester Municipal School of Technology, Manchester. Manchester-Ownes Technical College, Manchester. Newcastle-on-Tyne-Armstrong College, Newcastle-on-Tyne. [Newcastle-on-Tyne-Rutherford Technical College, Newcastle-on-Tyne. +Oundle-Engineering Department of Oundle School, Northants. !!Poona-College of Engineering, Poona, Bombay. Portsmouth-Portsmouth Municipal College, Portsmouth. Salford-Royal Technical Institute, Salford. Sheffield-University of Sheffield, Sheffield. Sibpur-Civil Engineering College, Sibpur, Bengal. Southampton-Hartley University College, Southampton. Sunderland-Sunderland Technical College, Sunderland. Swansea-Swansea Technical College, Swansea. +Tonbridge-Engineering Department of Tonbridge School. West Ham-Municipal Technical Institute, West Ham.

(b) Name of School or Institution (for Juniors) =Cardiff-City of Cardiff Day Preparatory Technical School, Cardiff. +Dublin-Pembroke Day Trades Preparatory School, Ringsend, Co. Dublin. =Exeter-Junior Engineering and Technical School of University College, Exeter. **London-Beaufoy Institute, Junior Day Technical School, Lambeth. **London-Borough Polytechnic Day Technical School for Boys, 103 Borough-road, E.C. **London-Hackney Institute, Junior Day Technical School, Dalston-lane, N.E. **London-Leyton Engineering and Trade School, Leyton Technical Institute, Leyton, E.10. **London-London County Council School of Engineering and Navigation, Day Technical School for Boys, Poplar, E. **London-Paddington Technical Institute, Junior Day Technical School. [London-Woolwich Polytechnic, Junior Day Technical School. [Londonderry-Municipal Day Trades Preparatory School, Londonderry.

------------------------------------------------------------------------------ -- * Two-thirds of time to count, with a maximum of two years for three-year students, and two years and eight months for four-year students who have spent three summer sessions in the works of a maker of steam engines, for which no separate allowance is claimed. ] Two-thirds to count, with a maximum of two years eight months. + One-third of time to count, with a maximum of one year. [ A complete session to count as four months. !! Half time to count with a maximum of 18 months. = One-sixth, only, of the time to be counted. ** One-third, only, of the time to be counted. ]] Half, only, of the time to be counted. ++ A complete session to count as six months. [[ Time to count in full up to three years, or in the case of students who were in training in or before September, 1908, up to four years under the following conditions: (a) A certificate of practical workmanship and good conduct must be produced. (b) A student must have been at least 20 on completion of his training. (c) Any deficiency in workshop service to be made good by service as engine fitter in shops where steam engines are made and repaired.

*Newport (Mon.)-Newport Technical College and Institute (in reference only to junior classes), Newport (Mon.). *Plymouth-Municipal Technical School, Junior Day Technical School, Plymouth. *Smethwick-Municipal Technical School, Junior Day Technical School, Smethwick.

(II) EVENING CLASSES Time spent in attending Evening Classes in Engineering at approved Technical Schools is accepted as equivalent to workshop service, five hours in the classes being reckoned as equivalent to one day, and two-thirds of the number of days so obtained counting as workshop service, subject to the provisions laid down in regulation 63.

Name of School or Institution Belfast-Municipal Technical Institute, Belfast. ]Birmingham-City of Birmingham Municipal Technical School, Suffolk-street, Birmingham. Brighton-Municipal Technical College, Brighton. Bristol-Merchant Venturers Technical College, Bristol. ++Cardiff-City of Cardiff Technical Schools. Dundee-Dundee Technical College, Dundee. Edinburgh-Heriott-Watt College, Edinburgh. Glasgow-Royal Technical College, Glasgow. Greenock-Greenock Technical School, Greenock. Huddersfield-Huddersfield Technical College, Huddersfield. Leeds-University of Leeds. Leith-Leith Technical College, Leith. Liverpool-Municipal Central Technical School, Liverpool. London-Battersea Polytechnic, London, S.W. London-Borough Polytechnic Institute, 103 Borough-road, London, S.E. London-London County Council School of Engineering and Navigation, Poplar E. London-Northampton Polytechnic Institute, Clerkenwell, E.C. London-The Polytechnic School of Engineering, 307, 309, and 311 Regent-street, London, W. London-South Western Polytechnic Institution, Manresa-road, Chelsea, S.W. Londonderry-Municipal Technical School, Londonderry. Manchester-The Manchester Municipal School of Technology, Manchester. Newcastle-on-Tyne-Armstrong College, Newcastle-on-Tyne. Newcastle-on-Tyne-Rutherford Technical College, Newcastle-on-Tyne. Preston-Harris Institute, Preston. Salford-Salford Royal Technical Institute, Salford. Sheffield-Department of Applied Science, University of Sheffield, St. George's-square, Sheffield. Southampton-Hartley University College, Southampton. South Shields-The Marine School, South Shields. Swansea-Swansea Technical College, Swansea. West Hartlepool-West Hartlepool Technical College.

(III) MARINE TECHNICAL SCHOOLS When nothing is stated to the contrary, time spent at a Technical School recognized as suitable for the training of Marine Engineers will, subject to the provisions laid down in section 63 of the Regulations, be allowed to count as sea service in the ratio of three months at the Technical School to two months at sea time so spent not to be accepted as equivalent to more than one-sixth of the total sea service required for a certificate.

Name of School or Institution Aberdeen-Robert Gordon's Technical College, Aberdeen. Cardiff-The Technical College, Cardiff. Greenock-Watt Memorial School, Greenock. *Leith-Leith Nautical College, Leith. Liverpool-Central Municipal Technical School, Byrom-street, Liverpool. South Shields-The Marine School, South Shields.

------------------------------------------------------------------------------ -- * One-third, only, of the time to be counted. ] Afternoon classes also count in the same proportion. ++ Time spent by students of the Electrical Engineering Department on work similar to that in the Mechanical Engineering Department to count as equivalent. [ One-third, only, of the time to be counted.

------------------------------------------------------------------------------ -- * Half, only, of the time to be counted.

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NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SCHEDULE 7

SCH

SCHEDULE 7 LIST OF ENGINEERS' CERTIFICATES ISSUED UNDER ORDER IN COUNCIL WHICH ARE OF THE SAME FORCE AS THOSE GRANTED BY THE BOARD OF TRADE ------------------------------------------------------------------------------ -- Certificates Date from ---------------------------------- Date of which Order in By whom granted Original Order Council Colony in Colony Description in Council takes effect ------------------------------------------------------------------------------ -- Australia The Minister for Trade and Customs 1st Class Engineer; 2nd Class Engineer; 1st Class Motor Engineer; 2nd Class Motor Engineer 11 Oct., 1923 1 Oct., 1923 Victoria*** *Marine Board 1st Class Engineer; 2nd Class Engineer 30 Mar., 1871 4 Jan., 1870 Canada The Minister of Marine and Fisheries 1st Class Engineer; 2nd Class Engineer 19 Aug., 1871 10 Nov., 1886 19 Aug., 1871 1 Jan., 1887 New Zealand . . 1st Class Engineer; 2nd Class Engineer 9 Aug., 1872 1 May, 1872 New South Wales*** **Department of Navigation 1st Class Engineer; 2nd Class Engineer 30 Aug., 1873 18 June, 1872 South Australia Marine Board 1st Class Engineer 12 May, 1874 12 May, 1874 Tasmania*** Governor 1st Class Engineer; 2nd Class Engineer 12 Feb., 1876 1 April, 1876 Bengal Lieutenant-Governor 1st Class Engineer; 2nd Class Engineer 27 June, 1876 27 June, 1876 Newfoundland Governor 1st Class Engineer; 2nd Class Engineer 14 May, 1877 19 July, 1910 14 May, 1877 19 July, 1910 Bombay Governor 1st Class Engineer; 2nd Class Engineer 11 July, 1877 11 July, 1877 Queensland*** Marine Board 1st Class Engineer; 2nd Class Engineer 26 Mar., 1878 1 Oct., 1877 Hong Kong Governor 1st Class Engineer; 2nd Class Engineer 31 Dec., 1883 1 Jan., 1884 Straits Settlements Governor 1st Class Engineer; 2nd Class Engineer 1 May, 1890 **1 May, 1890 1 June, 1890 1 Aug., 1888 ------------------------------------------------------------------------------ -- * The Steam Navigation Board was superseded by the Marine Board on the 21st December, 1888. See Order in Council of 23rd November, 1893. ** The Marine Board was superseded by the Department of Navigation on the 17th March, 1900. See Navigation Amendment Act 1899. *** The Orders in Council giving Imperial validity to certificates of competency issued by Victoria, New South Wales, South Australia, Tasmania, and Queensland were revoked by Order in Council dated 11th October, 1923. The issue of certificates of Imperial validity by the Governments of the separate States of the Commonwealth of Australia ceased on the 1st October, 1923, the date on which the issue of such certificates was undertaken by the Commonwealth Government.

NOTE-The Orders in Council giving Imperial validity to certificates of competency issued in Malta and Mauritius were revoked by an Order in Council, dated 18th August, 1916.

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NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SCHEDULE 8

SCH

SCHEDULE 8 TABLE SHOWING THE REQUIREMENTS AS TO SERVICE NECESSARY TO QUALIFY FOR EXAMINATION FOR CERTIFICATES OF COMPETENCY OF IMPERIAL VALIDITY It must be clearly understood that the amount of service laid down in the Regulations for each grade of certificate of competency is the absolute minimum, and that, when the character of the workshop service is not up to the standard expected, or the sea service has been performed in the home or coasting trade, additional service is required to give it equivalent value. The sea service mentioned in the table has reference only to that performed in foreign-going or Australian trade vessels. ------------------------------------------------------------------------------ -- Qualifying Service required Certificate, Certificate -------------------------------------------- Minimum or required to be held In At Sea, while holding Certificate Age, in Indorse- whilst performing Works (column 3) Years ment qualifying sea -------- ---------------------------------- desired service (Ordinary Lowest Engines or Motor) Years Years Rank or -------------- Capacity* Steam Horse-power** or Motor (1) (2) (3) (4) (5) (6) (7) (8) ------------------------------------------------------------------------------ -- FOR ORDINARY (STEAM) CERTIFICATE 21 2nd Class . . 4 11/2 W. Steam 66 N. 21 2nd Class . . 4 1 W. Steam 66 N. 1/2 W. Motor 373 B. 221/2 1st Class 2nd Class (O) . . 11/2 S.W. Steam 99 N. 221/2 1st Class 2nd Class (O) . . 1 W. Steam 99 N. 1/2 W. Motor 560 B.

FOR MOTOR CERTIFICATE 21 2nd Class . . 4 11/2 W. Motor 373 B. 21 2nd Class . . 4 1 W. Motor 373 B. 1/2 W. Steam 66 N. 221/2 1st Class 2nd Class (O) . . 11/2 S.W. Motor 560 B. 221/2 1st Class 2nd Class (M) . . 11/2 S.W. Motor 560 B. 221/2 1st Class 2nd Class (M) . . 1 S.W. Motor 560 B. 1/2 S.W. Steam 99 N.

FOR MOTOR INDORSEMENT OF ORDINARY CERTIFICATE 21 2nd Class . . . . 3/4 W. Motor 373 B. 223/4 1st Class 2nd Class (M or O) or 1st Class (O) . . 3/4 S.W. Motor 560 B.

FOR ORDINARY INDORSEMENT OF MOTOR CERTIFICATE 21 2nd Class . . . . 1 W. Steam 66 N. 23 1st Class 2nd Class (O or M) or 1st Class (M) . . 1 S.W. Steam 99 N. ------------------------------------------------------------------------------ -- * W. Signifies Watchkeeper with main propelling machinery. S.W. Signifies Senior Watchkeeper. ** N. Signifies nomimal horse-power. B. Signifies brake horse-power.

----------- Ninth Schedule repealed by 1966 No. 27 r. 9 * * * * * * * *

SCH

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NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SCHEDULE 10

SCH

Amended by 1963 No. 97 r. 2; 1978 No. 130 r. 6

SCH

SCHEDULE 10 (1) PLACES AND DAYS OF EXAMINATIONS ------------------------------------------------------------------------------ -- Place Highest Grade Issued -- ------------------------------------------------------------------------------ -- Melbourne . . . . First Class Engineer . Every Monday Sydney . . . . . . First Class Engineer . Every Monday Brisbane . . . . . First Class Engineer . Every Monday Adelaide . . . . . First Class Engineer . Every Monday Hobart . . . . . . First Class Engineer . Every second and fourth Monday Newcastle . . . . First Class Coast Engineer . . . . . . . Every second and fourth Monday Townsville . . . . First Class Coast Engineer . . . . . . . Every fourth Monday in each month Fremantle . . . . Third Class Coast Engineer . . . . . . . By arrangement Murray River Port Marine Engine-driver . By arrangement ------------------------------------------------------------------------------ -- The days of examination specified in paragraph (1) of this schedule may be altered without notice.

Except at the port of Melbourne, examinations shall be discontinued on the Monday nearest to the 15th December in each year, and shall be resumed on the fourth Monday following.

(2) EXTRA FIRST CLASS ENGINEER Examination for Extra First Class Engineer will be conducted during the last week in January, April, July, and October, at Sydney or Melbourne. Fourteen days' notice must be given to an authorized officer by the candidate of his intention to present himself for this examination.

A special examination for Extra First Class Engineer may be held in the event of a candidate being unable to present himself for examination during the periods specified in paragraph (2) of this schedule; in such cases a special application must be made to the Minister.

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NAVIGATION (EXAMINATION OF ENGINEERS) REGULATIONS 1926 - SCHEDULE 11

Amended by 1966 No. 27 r. 10; 1976 No. 277 r. 6; 1977 No. 266 r. 6; 1979 No. 213 r. 5

SCH

SCHEDULE 11 FEES FOR EXAMINATION (1) The following fees respectively are payable on each occasion on which an applicant presents himself for examination for, or for the endorsement of, a certificate: Certificates of Imperial Validity $ Second Class Engineer's Certificate . . . . . . . . . . . . . . . . . . . 36 First Class Engineer's Certificate if the applicant holds a valid and appropriate Second Class Certificate of Competency . . . . . . . . . . . . 54 First Class Engineer's Certificate if the applicant does not hold a valid and appropriate Second Class Certificate of Competency . . . . . . . . . . 72 Endorsement of First Class Engineer's Certificate if the applicant has previously held a Second Class Certificate appropriate to the endorsement desired . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Endorsement of a First Class Engineer's Certificate if the applicant has not previously held a Second Class Certificate appropriate to the endorsement desired . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Extra First Class Engineer's Certificate if the applicant holds a Motor Certificate endorsed for First Class service in steamships . . . . . . . . 54 Extra First Class Engineer's Certificate if the applicant holds only a First Class Engineer's Ordinary Certificate . . . . . . . . . . . . . . . 90 Certificates of Australian Validity $ Third Class Coast Engineer (or endorsement) . . . . . . . . . . . . . . . 18 *Second Class Coast Engineer (or endorsement) (not including mechanical test) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 First Class Coast Engineer (or endorsement) . . . . . . . . . . . . . . . 36 Second Class Marine Engine Driver (or endorsement) . . . . . . . . . . . . 12 First Class Marine Engine Driver (or endorsement) . . . . . . . . . . . . 18 * If mechanical test for Second Class Coast Engineer is required, the candidate will be charged an additional fee of $18, which shall be paid before the test is arranged.

(2) The fee for examination shall be paid to the Superintendent at the time of lodging the application for examination.

(3) If it appears on investigation that the candidate is not eligible, the fee shall either be returned to him, or if he so desires, placed to his credit until he becomes eligible.

(4) If a candidate fails in or retires from his examination, no part of the fee he has paid shall be returned to him.

(5) When a fee has been paid for examination and a candidate has not presented himself for examination, and has not made an application for a refund of the fee within a period of eighteen months, and cannot show satisfactory reasons why he has not done so, the fee shall be forfeited.

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