AD 86-07-05
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | BAE Systems (Operations) Limited | HS 748 Series 2A | Airworthiness Directives; BRITISH AEROSPACE Model HS 748 Airplanes |
| aircraft | BAE Systems (Operations) Limited | HS 748 Series 2B | Airworthiness Directives; BRITISH AEROSPACE Model HS 748 Airplanes |
Unsafe Condition
Cracks in the wing structure at rib 134.366 and adjacent areas.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Inspect the wing structure at rib 134.366 and adjacent areas in accordance with BAe Service Bulletin 57/75, Revision 1, dated August 1984. Repair any damage found as specified in the service bulletin.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within the next 750 hours time in service after the effective date of this AD, or upon accumulating the service threshold as specified in paragraph 1.D of BAe Service Bulletin 57/75, Revision 1, dated August 1984, whichever occurs later; and thereafter at the intervals as specified in the service bulletin
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
BAE Systems (Operations) Limited Model HS 748 Series 2A and HS 748 Series 2B airplanes, certificated in any category
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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