COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Boeing 747 Series Aeroplanes
AD/B747/29 Fairing Mounted Escape Slide Firing
Mechanism - Rigging Revision
12/81
Applicability: All model B747 aeroplanes with S/Nos. referenced in Boeing SB 747-25A2581 or with S/Nos. referenced in subsequent issues or revisions of that SB.
Document: Boeing SB 747-25A2581.
Compliance: Within 1200 hours time in service after 31 December 1981.
Background: Failure of escape slide to inflate due to reduced fairing door travel restricting the inflation firing mechanism.