COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Cessna 310 Series Aeroplanes AD/CESSNA 310/2 Outboard Aileron Hinge - Inspection NK Applicability: All model 310 prior to S/No. 35392 except those incorporating hinges P/N 0824006-1 and -2. Document: 1. Cessna SL No. 310-7; or 2. FAA AD 57-4-1. Compliance: At intervals not exceeding 100 hours time in service.