COMMONWEALTH OF AUSTRALIA (Civil Aviation Regulations 1998), PART 39 - 105 CIVIL AVIATION SAFETY AUTHORITY SCHEDULE OF AIRWORTHINESS DIRECTIVES Boeing 747 Series Aeroplanes AD/B747/30 Off-Wing Slides Mechanical Restraints - Modification Applicability: All models 747 equipped with B.F. Goodrich off-wing slides. Document: 1. FAA AD 80-25-03, Amendment 39-3982; or 2. B.F. Goodrich SB No. 25-054. Compliance: As per Requirement Document. 2/82 Background: Modified shear pin mechanical restraints have greatly increased reliability of slide deployment.