AD 76-24-06 R2
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Airbus SAS | BAC 1-11 200 Series | Airworthiness Directives; BRITISH AIRCRAFT CORPORATION BAC 1-11 200 and 400 Series Airplanes |
| aircraft | Airbus SAS | BAC 1-11 400 Series | Airworthiness Directives; BRITISH AIRCRAFT CORPORATION BAC 1-11 200 and 400 Series Airplanes |
Unsafe Condition
Fractures in the flexible oxygen hoses of the emergency oxygen system may cause oxygen leaks and possible in-flight fires.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Conduct a leak test of the emergency oxygen system within 250 hours time in service after the effective date, unless already done in the last 1500 hours. Inspect and rework flexible hoses within 1000 hours time in service or six months after the effective date, whichever comes sooner, and thereafter every year. Replace defective parts with new or FAA-approved parts and retest if leaks are found.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within the next 250 hours time in service after the effective date of this AD, unless already accomplished in the last 1500 hours time in service
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Affected Aircraft
British Aircraft Corporation BAC 1-11 200 and 400 Series airplanes, certificated in all categories.
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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