COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Cessna 206 Series Aeroplanes AD/CESSNA 206/1 Amdt 1 Plastic Control Wheel 5/69 Applicability: All models fitted with plastic control wheels. Requirement: Action in accordance with Cessna SL 62-44 and Cessna SL 64-8. Compliance: Inspect in accordance with Cessna SL 62-44 at intervals not exceeding 100 hours time in service. Inspect in accordance with Cessna SL 64-8 at 500 hours time in service from new and thereafter at intervals not exceeding 500 hours time in service.