COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Piper PA-28 Series Aeroplanes
AD/PA-28/58 Wing Structural Fatigue Life Limitation 12/76
Applicability: All model PA-28-235. Requirement: Retire the wing from service.
Compliance: At or before 12,500 hours time in service.