# STC SE00029EN

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Pratt & Whitney Engine Services Inc., United States
- Description: Installation of Pratt & Whitney Engine Services Inc.  SmartCycle Plus Engine Monitoring System, P/N EMU-K-010-1 on specific T53 engine models.
- Applied: May 8, 2000
- Status date: October 22, 2007
- Product: Engine
- Certification basis: Part 33
- Data sheets: [TCDS E17EA](https://openairdocs.org/tcds/E17EA)
- Certificate PDF: https://openairdocs.org/files/sha256/85/6b/856bd11148aab62951beef2a4651321b7ce807e1a4f2a4da5c3531856b1a56df
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID164266534120230224164419.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE00029EN

## ADs that name it (0)

None.

## Approved models (4)

- Ozark Aeroworks LLC T5313B ([TCDS E17EA](https://openairdocs.org/tcds/E17EA))
- Ozark Aeroworks LLC T5317A ([TCDS E17EA](https://openairdocs.org/tcds/E17EA))
- Ozark Aeroworks LLC T5317A-1 ([TCDS E17EA](https://openairdocs.org/tcds/E17EA))
- Ozark Aeroworks LLC T5317B ([TCDS E17EA](https://openairdocs.org/tcds/E17EA))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- October 22, 2007: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/85/6b/856bd11148aab62951beef2a4651321b7ce807e1a4f2a4da5c3531856b1a56df)

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