COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Israel Aircraft Industries 1123 and 1124 (Westwind) Series Aeroplanes AD/IAI-W/3 Floor Bolts, Near Fus. Sta. 269 - Inspection and Installation Applicability: All model 1124 with S/Nos. 240 to 260, 262, 263, 264 and 266. Document: IAI SB No. 1124-53-02. Compliance: Within 150 hours time in service after 30 November 1980. 11/80 Background: The manufacturer advises that some bolts may have been omitted from the floor beam attachment near FUS. STA. 269 during manufacture.