AD 2015-17-25
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Bombardier | Various | Airworthiness Directives; Bombardier, Inc. Airplanes |
Unsafe Condition
Chafing of the fuel lines due to contact with the surrounding structures in the fuel tank, which could result in potential ignition sources in the fuel tank in the event of a lightning strike and consequent fire or explosion.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Replace and modify fuel lines, revise the maintenance or inspection program to include critical design configuration control limitations (CDCCL) and airworthiness limitation (AWL) items, and remove certain clamps and mounting hardware for certain airplanes.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Bombardier, Inc. Model DHC-8-400 series airplanes, as specified in the AD, with certain configurations or modifications.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
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