COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
DH114 (Heron) Series Aeroplanes
AD/DH114/35
Amdt 2
Aircraft Life Extension NK
Applicability: All models incorporating life extension by wing modification or replacement. Document: For Series 1B aeroplanes: British Aerospace TNS Heron (114) No. M.11, Issue 2.
For Series 2 aeroplanes: British Aerospace TNS Heron (114) No. M.9, Issue 4.
Compliance: As detailed in the requirement documents.
Note: The safe lives referred to in para. 1.1 of each requirement document are superseded by those promulgated in the current issue of AD/DH114/13. The manufacturer has advised that the aircraft life cannot be extended beyond two wing spar boom lifetimes.