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 55/45 Amdt 1 Wing Strobe Lights 3/77 Applicability: All models 95-B55 & 95-B55A, S/Nos. TC-1299 thru TC-1525; E55 & E55A S/Nos. TE-768 thru TE-903; 58 & 58A S/Nos. TH-1 thru TH-302; that have either Hoskins P/N 30-0187-21 or Grimes P/N 30-0669-1 wing strobe lights installed. Requirement: Action in accordance with Beechcraft SI No. 0800-362. Compliance: Within 100 hours' time in service after 31 March 1977. Note: Aircraft complying with the original issue of this Directive satisfy this issue of the Directive.