AD/DH114/43 Amdt 2 - Centre Section Main Spar Top and Bottom Boom Joint - Inspection

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

Legislation au F2006B08955 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/DH114/43

Amdt 2

Applicability: All models.


Centre Section Main Spar Top and NK Bottom Boom Joint - Inspection

 

Requirement: 1 Inspect the Centre Section Main Spar Top Boom in accordance with Hawker Siddeley TNS Heron (114) No. F.19 Appendix 1, or in accordance with a technique approved by the Secretary. Technique ATG/NDI/US/1 constitutes such an approved technique.

 

2. Inspect the Centre Section Main Spar Bottom Boom of those aircraft without Mod. 492 embodied, in accordance with Hawker Siddeley TNS Heron (114) No. F.20, Appendix 1, or in accordance with a technique approved by the Secretary. Technique ATG/NDI/US/1 constitutes such an approved technique.

 

Note: Where crack indications are found the Airworthiness Branch, Central Office, is to be notified before further flight.

 

Compliance: Inspect at intervals in accordance with Hawker Siddeley TNS Heron (114) No. F.19 and F.20 as applicable.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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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.