COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Piper PA-25 (Pawnee) Series Aeroplanes
AD/PA-25/12
Amdt 2
Applicability: All models.
Exhaust System - Inspection 2/74
Document: Piper SL No. 324C.
Compliance: At intervals not exceeding 100 hours time in service after 28 February 1974.