# STC SE260NE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Comerford-Audet Corporation, United States
- Description: Conversion of engine PT6A-34 to PT6A-36.
- Status date: May 25, 1984
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E4EA](https://openairdocs.org/tcds/E4EA)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7460E92CCFBF829585256CCB00601971.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SE260NE

## ADs that name it (0)

None.

## Approved models (1)

- Pratt & Whitney Canada Inc. PT6A-34 ([TCDS E4EA](https://openairdocs.org/tcds/E4EA))

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