AD Amdt-39-11017
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| engine | Allison | Engine Company Model AE 3007A and AE 3007A1/1 | Airworthiness Directives; Allison Engine Company Model AE 3007A and AE 3007A1/1 Turbofan Engines |
Unsafe Condition
Reports of at least seven uncommanded engine shutdowns, four of which occurred in flight, due to deficiencies in software version VI.2 on the AE 3007A engines and version VI.4 on the AE 3007A1/1 engines.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Reprogram the Full Authority Digital Engine Control (FADEC) to a serviceable software version and reidentify the FADEC assembly.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Before further flight.
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Affected Aircraft
Allison Engine Company Model AE 3007A and AE 3007A1/1 Turbofan 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
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