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/2 Amdt 1 Propeller Blade - Rework NK Applicability: As detailed in the requirement document. Document: 1. Dowty Rotol SB No. 61-266; or 2. Dowty Rotol SB No. 61-266B; or 3. Dowty Rotol SB No. 61-266C; or 4. Dowty Rotol SB No. 61-266D; or 5. Dowty Rotol SB No. 61-266E. Compliance: As detailed in the requirement document.