AD Amdt-39-11288
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Fokker | F27 | Airworthiness Directives; Fokker Model F27 Series Airplanes Equipped With Rolls-Royce 532-7 ``Dart 7'' (RDa-7) Series Engines |
Unsafe Condition
Burnout of the engines during flight due to improper operation of the high pressure cock (HPC) levers.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Revise the Airplane Flight Manual (AFM) to include modified operational procedures for continuous operation with the HPC levers in the lockout position.
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
Fokker Model F27 series airplanes equipped with Rolls-Royce 532-7 'Dart 7' (RDa-7) Series engines.
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
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.