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-25/31 Rapid Throttle Movement - Warning Placard 5/73
Applicability: Model PA-25 fitted with Lyc. 0-320 engines equipped with Marvel Schebler carburettor model MA-4SPA, P/No. I0-3678-32.
Document: Piper SL No. 644.
Compliance: Within 10 hours time in service after 28 November 1972.