COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
AIRWORTHINESS DIRECTIVE
For the reasons set out in the background section, the CASA delegate whose signature appears below revokes Airworthiness Directive (AD) AD/F50/76 and issues the following AD under subregulation 39.1 (1) of CAR 1998. The AD requires that the action set out in the requirement section (being action that the delegate considers necessary to correct the unsafe condition) be taken in relation to the aircraft or aeronautical product mentioned in the applicability section: (a) in the circumstances mentioned in the requirement section; and (b) in accordance with the instructions set out in the requirement section; and (c) at the time mentioned in the compliance section.
Fokker F50 (F27 Mk 50) Series Aeroplanes
AD/F50/76
Amdt 1
Time Limits/Maintenance Checks - Maintenance Requirements
9/2002
Applicability: Model F27 Mk. 050, Mk. 0502, and Mk. 0604 aircraft, all serial numbers. Requirement: Amend the applicable approved maintenance program by implementing the affected
CMR’s, ALI’s, and SLI’s as listed in Section 06 of the Fokker 50/60 MRB document,
Revision 12, dated 1 August 2001. This includes Reports SE-525 Issue 4 (CMR’s) and SE-622 Issue 3 (ALI’s and SLI’s).
Note: Netherlands CAA AD 2002-061 refers.
Compliance: Before 1 January 2003.
This Amendment becomes effective on 5 September 2002.
Background: To harmonise the existing CAA-NL (formally RLD) approved and FAA approved MRB documents, Fokker Services have adopted the objectives of FAA Advisory Circular 25-19 and JAA equivalent AMJ 25-19, retroactively. In order to meet the airworthiness requirements established upon certification, certain tasks are considered to be Mandatory and are identified within the MRB document as “Airworthiness Limitations”. These consist of Certification Maintenance Requirements (CMR’s), Airworthiness Limitation Items (ALI’s), and Safe Life Items (SLI’s).
Amendment 1 is issued in response to a new CAA-NL AD. Since the issuance of AD 1997-065, the requirements have been updated and revised, whereby the relevant required items have also been moved to Section 06 inside the MRB document, now at Revision 12.
The original issue of this Airworthiness Directive became effective on 4 December 1997.
David Alan Villiers
Delegate of the Civil Aviation Safety Authority 24 July 2002
The above AD is notified in the Commonwealth of Australia Gazette on 14 August 2002.
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