# STC SE09144SC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Airforce Turbine Service, United States
- Description: Installation of an alternate gas generator case.
- Status date: January 18, 1996
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E4EA](https://openairdocs.org/tcds/E4EA)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/95EF2C9C214C725885256CC2005A7403.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE09144SC

## ADs that name it (0)

None.

## Approved models (2)

- Pratt & Whitney Canada Inc. PT6A-41 ([TCDS E4EA](https://openairdocs.org/tcds/E4EA))
- Pratt & Whitney Canada Inc. PT6A-41AG ([TCDS E4EA](https://openairdocs.org/tcds/E4EA))

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.