AD 2023-22-03
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Turbomeca | Arriel 2D and Arriel 2E engines | Airworthiness Directives; Safran Helicopter Engines, S.A. (Type Certificate Previously Held by Turbomeca, S.A.) Engines |
| aircraft | Aviat | Various | Airworthiness Directives; Safran Helicopter Engines, S.A. (Type Certificate Previously Held by Turbomeca, S.A.) Engines |
| engine | Safran | Helicopter | Airworthiness Directives; Safran Helicopter Engines, S.A. (Type Certificate Previously Held by Turbomeca, S.A.) Engines |
Unsafe Condition
Failure of the engine due to insufficient maintenance tasks and airworthiness limitations.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Revise the airworthiness limitation section (ALS) of the existing engine maintenance manual (EMM) or instructions for continued airworthiness (ICA) and the existing approved maintenance or inspection program to incorporate the actions and associated thresholds and intervals specified in EASA AD 2022-0083.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 90 days after the effective date of this AD.
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Affected Aircraft
Safran Helicopter Engines, S.A. (Type Certificate Previously Held by Turbomeca, S.A.) Model Arriel 2D and Arriel 2E engines.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 4, 2026
Rights: U.S. Government Public Domain
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