AD 2005-23-15
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | British | Aerospace Model BAC 1-11 200 and 400 Series | Airworthiness Directives; British Aerospace Model BAC 1-11 200 and 400 Series Airplanes |
Unsafe Condition
Potential ignition sources inside the fuel system, which, in combination with flammable fuel vapors, could result in a fuel tank explosion and consequent loss of the airplane.
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Required Actions
Revise the airplane flight manual to include applicable amendments advising the flightcrew of procedures to check for proper operation of the fuel system, address tripped circuit breakers, failure of a fuel pump in flight, and operations in a low-fuel situation. Revise the FAA-approved maintenance program to include certain repetitive maintenance tasks intended to improve the safety of the fuel system.
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Compliance Time
Within 3 months after the effective date of this AD.
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Affected Aircraft
All British Aerospace Model BAC 1-11 200 and 400 series airplanes, certificated in any category.
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Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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