COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Beechcraft 55, 58 and 95-55 (Baron) Series Aeroplanes AD/BEECH 55/32 Fuel System Placards 7/73 Applicability: All models with S/Nos. TC-1 to TC-1425, TE-1 to TE-851; TF-1 to TF-70 and TH-1 to TH-200. Requirement: Action in accordance with Beechcraft SI's Nos. 0492-281 or 0484-281 as applicable. Tank inspections are to be performed on all aircraft with baffled fuel cells unless previously inspected in accordance with AD/BEECH 55/17. Compliance: Within 100 hours' time in service after 31 July 1973.