# Allison 501-D22G

- Type: Engine model (FAA registry)
- Registry code: 03116
- Manufacturer (registry): ALLISON
- Model: 501-D22G
- Engine type: Turbo-prop
- Power: 4,815 hp
- Data sheet: [TCDS E-282](https://openairdocs.org/tcds/E-282) (OpenAirDocs)
- Holder: Rolls-Royce Corporation
- Installed in: 1 registered aircraft
- Page: https://openairdocs.org/engine/allison-501-d22g

Model codes come from the FAA registry's reference file.

## ADs that may apply (OpenAirDocs)

Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [AD 2006-25-12](https://openairdocs.org/ad/2006-25-12): Removal from service of certain turbine rotor components · Rolls-Royce 501-D13, 501-D13A, 501-D13D and 6 more. Effective Jan 23, 2007
- [AD 2005-22-03](https://openairdocs.org/ad/2005-22-03): 1st stage, 2nd stage, 3rd stage, and 4th stage turbine wheels · Rolls-Royce 501-D22A, 501-D22C and 501-D22G. Effective Nov 29, 2005
- [AD 69-21-03](https://openairdocs.org/ad/69-21-03): First Stage Compressor Wheels · Rolls-Royce 501-D13, 501-D13A, 501-D13D and 6 more. Effective Oct 21, 1969

Historical (superseded or no longer in force):

- [AD 2003-07-02](https://openairdocs.org/ad/2003-07-02) (historical): Turbine rotor components · 501-D13, 501-D13A, 501-D13D and 6 more. Effective May 7, 2003

## Registered aircraft (1)

- [N351FL](https://openairdocs.org/aircraft/N351FL): [Gulf & Caribbean Cargo Inc](https://openairdocs.org/faa-owner/GULF%20%26%20CARIBBEAN%20CARGO%20INC), [Waterford, MI](https://openairdocs.org/faa-place/MI/Waterford), built 1955, S/N 279

## NTSB investigations

None matched to aircraft with this engine model.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20250917017809I](https://openairdocs.org/incident/20250917017809I), Sep 17, 2025: Convair 340 (N351FL), Waterford, MI, Minor damage. Bird strike 9-17-2025 training flight ptk. Aircraft returned to field. Maintenance found damage on rt wing leading edges. Replaced RH leading edges #3 and 4.…

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