COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Boeing 747 Series Aeroplanes
AD/B747/36
Amdt 1
Frame to Tension Tie Joint Body Station 760 or 780 2/86
Applicability: All aircraft listed in the Requirement Document. Requirement: Boeing SB 747-53-2088 Revision 2.
Compliance: Prior to achieving 10,000 flight cycles.
Background: Cracking was found on the B747 fatigue test airframe. This AD has been raised because SB 53-2088 has been identified by the B747 Supplemental Structural Inspection Document as having flight safety implications. This amendment reflects the revision status of the S.B.