AD/DH114/26 Amdt 1 - Wing/Fuselage Lower Main Root Joints - Inspection

Administered by Department of Infrastructure, Transport, Regional Development, Communications, Sport and the Arts

Legislation au F2006B08936 In force Legislative Instrument

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COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY

SCHEDULE OF AIRWORTHINESS DIRECTIVES

 


DH114 (Heron) Series Aeroplanes

 

AD/DH114/26

Amdt 1

Applicability: All models.


Wing/Fuselage Lower Main NK Root Joints - Inspection

 

Requirement: Inspect the wing to fuselage lower main root joints for corrosion, fretting and cracking in accordance with Hawker Siddeley Technical News Sheet Heron (114) No. W.9, Issue 5.

 

Note 1: Inspection of the fitting in accordance with Paras. 1.1 and 1.3 of the previous issue of this Directive is to be regarded as equivalent to compliance with TNS Heron

(114) No. W.17.

 

Note 2: Fluorescent magnetic particle inspection in accordance with ANO 108.8 is an acceptable alternative to the eddy current check specified in Appendix 2 of TNS Heron (114) No. W.9, Issue 5.

 

Note 3: DoT eddy current technique ATC/NDI/EC2 may be used as an alternative to that specified in Appendix 2 to TNS Item (114) No. W.9, Issue 5.

 

Compliance: In accordance with TNS Heron (114) No. W.9, Issue 5.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Sourced from the Federal Register of Legislation at 26 August 2026. For the latest information on Australian Government law please go to https://www.legislation.gov.au.