- Holder
- Rolls-Royce Corporation
- Revision
- 42
- Revised
- June 29, 2010
- Status
- Current
- Product
- Engine
- Certification basis
- Part 13, Part 27, Part 29, Part 33, Part 34, CAR 13
- Models
- 23
- Registered
- 1,593 aircraft
The release keeps the latest revision of each data sheet. Model names are as the data sheet lists them.
On this page
Models · 23
| Model | Also known as | Note |
|---|---|---|
| 250-C19 | Formerly Allison Gas Turbine Division of General Motors, then Allison Engine Company, then Rolls-Royce Corporation (Indiana) | |
| 250-C18 | Formerly Allison Gas Turbine Division of General Motors, then Allison Engine Company, then Rolls-Royce Corporation (Indiana) | |
| 250-C20 | Formerly Allison Gas Turbine Division of General Motors, then Allison Engine Company, then Rolls-Royce Corporation (Indiana) |
Airworthiness directives · 32
ADs whose products are models on this data sheet, matched by model and maker.
AD 2022-10-06Turbine SectionAD 2018-13-01Turbine GovernorAD 2006-16-04Inspection of the fuel nozzle screen
See all 32 ADsRegistered aircraft
Registry models that point at this data sheet, with their registered aircraft.
Allison 250-C20 series530 registered aircraftRolls-Royce 250-C300/A1353 registered aircraftRolls-Royce 250-C20B215 registered aircraft
See all 45 registry modelsSTCs approved under this data sheet · 8
STC SE2352NMModification of turbine engine.STC SE5511NMInstallation of compressor discharge pressue (PC) valve.STC SE769NWInstallation of Soloy Part No. 250-1001-1 fuel line.STC SE00014ENInstallation of the Pratt & Whitney Engine Services, Inc. CrossCheck Engine Monitor Kit P/N HUMS-K-071-1, Rev. A on the specified PT6A engine models and kit P/N HUMS-K-071-2 on the specified A250 engine models.STC SE00027ENInstallation of Pratt & Whitney Engine Services Inc. Intellistart plus electronic control unit (ECU), P/N DPU-K-010 on the specified 250 engine models.STC SE492GLIncorporation of a fuel flow transducer.STC ST00037ATUnison igniter plugs, P/N 9044400-1.STC SQ00338ATUnison igniter leads, P/N9048222-101, 102, 103, 104, 105, 106.