COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 107 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Propellers - Variable Pitch - Dowty Rotol
AD/PR/15 Blade Bearings - Overhaul Procedures NK
Applicability: All models. Document: SB No. 61-380. Effective: 31 January 1974.