COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Beechcraft 65 and 70 (Queen Air) Series Aeroplanes AD/BEECH 65/45 Amdt 2 Fuselage Rear Bulkhead 3/89 Applicability: All models Queen Air 65, A65 & A65-8200 with S/Nos. L-1, L-2, L-6, LF-7, LF-8 & LC-1 to LC-335; All models 65- 80, 65-A80, 65-A80-8800 & 65-B80 with S/Nos. LD-1 to LD- 512. All models 65-A88 with S/Nos. LP-1 to LP-26, LP-28 & LP-30 to LP-47. Models 70 with S/Nos LB-1 through LB-35. Requirement: Action in accordance with Beechcraft SI No. 0755-103, Rev. II. Compliance: Within 100 hours' time in service after achieving 500 hours' time in service and thereafter at intervals not exceeding 600 hours' time in service until modified in accordance with SI No. 0755-103, Rev. II. Background: Amendment 2 references Rev II of the SI and consolidates Queen Air series 65 and 70 aircraft.