COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
DHC-6 (Twin Otter) Series Aeroplanes
AD/DHC-6/26 Nose Landing Gear Fork Lock Pin - Inspection 5/71
Applicability: All models.
Document: De Havilland of Canada SB No. 6/40.
Compliance: Within 100 hours time in service after 30 June 1971.