AD 85-05-51 R2
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | BAE Systems (Operations) Limited | BAe 146-100A | Airworthiness Directives; BRITISH AEROSPACE Model BAe 146 Airplanes |
| aircraft | BAE Systems (Operations) Limited | BAe 146-200A | Airworthiness Directives; BRITISH AEROSPACE Model BAe 146 Airplanes |
| aircraft | BAE Systems (Operations) Limited | BAe 146-300A | Airworthiness Directives; BRITISH AEROSPACE Model BAe 146 Airplanes |
Unsafe Condition
Fuel leaks into the passenger cabin and potential fire due to unmodified center fuel tank systems prior to Modification HCM00650A.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Drain center fuel tank before further flight, incorporate 'DO NOT DISPATCH WITH FUEL IN THE CENTER TANK' into the airplane flight manual, and modify the airplane within 48 hours using BAe 146 Alert Service Bulletin 28-A3 Revision 2. Alternate means of compliance may be approved.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
before further flight after the effective date of this airworthiness directive (AD)
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
BAE Systems (Operations) Limited Model BAe 146-100A, BAe 146-200A, BAe 146-300A airplanes with Modification HCM00650A not accomplished.
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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