COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY
SCHEDULE OF AIRWORTHINESS DIRECTIVES
Robinson R22 Series Helicopters
AD/R22/6 A628-1 and -2 Seat Harness Assembly Latch Modification
Applicability: All model R22 S/No. 0002 and subsequent. Document: Robinson Mandatory SB No. 12.
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Compliance: Within 25 hours time in service after 23 June 1981, unless already accomplished.
Background: Some fraying of the webbing has been observed at the angular latch and a webbing failure has occurred during an accident.