AD Amdt-39-10325
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | Rolls-Royce | Limited Dart Series | Airworthiness Directives; Rolls-Royce Limited Dart Series Turboprop Engines |
Unsafe Condition
Cracking of the snap diaphragm in the propeller low torque switch could delay propeller auto-feathering and adversely affect aircraft controllability.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Add two propeller low torque switch part numbers and two R-R Dart engine models to the AD, establish a calendar end-date for removal of the switches from service.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
Rolls-Royce Limited Dart series turboprop engines, including omitted part numbers and two engine models.
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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