# STC SE7677SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Airforce Turbine Service
- Description: Modifiy the P&W Canada PT-6A-27, -28, -15AG to the PT6A-34 configuration.
- Status date: December 1, 1989
- Data sheets: E4EA, E4EA, E4EA
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7D950A3889A4C67B85256CC2005C2D3D.0001
- Page: https://openairdocs.org/stc/SE7677SW

## ADs that name it

None.

## Approved models (3)

- Pratt & Whitney Canada Inc. PT6A-15AG (TCDS E4EA)
- Pratt & Whitney Canada Inc. PT6A-27 (TCDS E4EA)
- Pratt & Whitney Canada Inc. PT6A-28 (TCDS E4EA)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.