COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Gulfstream (Grumman) G1159 and G-IV Series Aeroplanes
AD/G1159/8 Aileron Control System - Inspection 8/73
Applicability: All models with S/Nos. 1 to 119 and 775. Document: Grumman Customer Bulletin No. 163.
Compliance: Within 100 hours time in service after 31 August 1973 unless already accomplished.