COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Beechcraft 35 (Bonanza) Series Aeroplanes AD/BEECH 35/13 Landing Gear Limit Switch NK Applicability: Models 35, A35, B35, C35, S/Nos. D1501 to D2800. Requirement: Action in accordance with Beechcraft SB Model 35 - No. 21; Model A35 - No. 14; Model B35 - No. 7; Model C35 - No. 5; Note: FAA AD 59-8-1 refers. Compliance: Forthwith.