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/G1159/25 Windows - Inspection and Modification 12/78
Applicability: All models.
Document: Grumman Customer Bulletin No. 269.
Compliance: Within 600 hours time in service or 12 calendar months after 31 December 1978.