COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Beechcraft 60 (Duke) Series Aeroplanes AD/BEECH 60/9 Inboard Elevator Hinge Bracket 12/70 Applicability: Models 60 and A60 with S/Nos. P-3 to P-151 which have more than 150 hours' time in service. Requirement: Action in accordance with Beech SI No. 0342-132. Note: FAA AD 70-22-3 refers. Compliance: Within 100 hours' time in service after 31 December 1970.