# STC SE00002EN

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: MORE Company Inc, United States
- Description: Instructions for Continued Airworthiness for the PT6A-34, -34AG, -34B, -36, -114,  -114A, -116, -135, and -135A engine models that define specific maintenance tasks and their associated maintenance schedules, and that are used as a supplement to the applicable Pratt & Whitney Canada manuals.
- Applied: December 1, 1993
- Status date: October 4, 2022
- Product: Engine
- Certification basis: Part 21, Part 33
- Data sheets: [TCDS E4EA](https://openairdocs.org/tcds/E4EA)
- Certificate PDF: https://openairdocs.org/files/sha256/c5/81/c581cfbca461d98ebefc7d528faa2518843979b13bd488194d00b3b163b13d1c
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182168133220221012153140.0001
- DRS record last changed: February 25, 2026
- Page: https://openairdocs.org/stc/SE00002EN

## ADs that name it (0)

None.

## Approved models (9)

- Pratt & Whitney Canada, Inc. PT6A-114 ([TCDS E4EA](https://openairdocs.org/tcds/E4EA))
- Pratt & Whitney Canada, Inc. PT6A-114A ([TCDS E4EA](https://openairdocs.org/tcds/E4EA))
- Pratt & Whitney Canada, Inc. PT6A-116 ([TCDS E4EA](https://openairdocs.org/tcds/E4EA))
- Pratt & Whitney Canada, Inc. PT6A-135 ([TCDS E4EA](https://openairdocs.org/tcds/E4EA))
- Pratt & Whitney Canada, Inc. PT6A-135A ([TCDS E4EA](https://openairdocs.org/tcds/E4EA))
- Pratt & Whitney Canada, Inc. PT6A-34 ([TCDS E4EA](https://openairdocs.org/tcds/E4EA))
- Pratt & Whitney Canada, Inc. PT6A-34AG ([TCDS E4EA](https://openairdocs.org/tcds/E4EA))
- Pratt & Whitney Canada, Inc. PT6A-34B ([TCDS E4EA](https://openairdocs.org/tcds/E4EA))
- Pratt & Whitney Canada, Inc. PT6A-36 ([TCDS E4EA](https://openairdocs.org/tcds/E4EA))

## What the certificate says

The certificate has no text we could read; open the PDF to read it.

## Every issue (2)

- October 4, 2022: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/c5/81/c581cfbca461d98ebefc7d528faa2518843979b13bd488194d00b3b163b13d1c)
- March 6, 2009: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/61/dc/61dcfa276ca84f3cc508f8a956ede2a0cd82cf2c7a74fab2640684a43b928d26)

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