# STC SE10589SC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Engine Technologies Inc, United States
- Description: Installation of turbonormalizing system.
- Applied: August 27, 2004
- Status date: November 8, 2006
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS E3SO](https://openairdocs.org/tcds/E3SO)
- Certificate PDF: https://openairdocs.org/files/sha256/10/30/1030e924edf05c35d2acdb650fba9d88a3f8caec054a82d5d448d5d7a01a34d8
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/50EA2AB0E91182438625732800648516.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE10589SC

## ADs that name it (3)

- [AD 2012-10-13](https://openairdocs.org/ad/2012-10-13): Starter adapters · Continental Motors IO-550-N, TSIO-520-B, TSIO-520-BB and 14 more. Effective Jun 8, 2012. Named in the applicability
- [AD 2011-25-51](https://openairdocs.org/ad/2011-25-51) (historical): Starter Adapter Gear Shaft · Continental Motors IO-550-N, TSIO-520-B, TSIO-520-BB and 14 more. Effective Dec 28, 2011. Named in the applicability
- [AD 2007-16-10](https://openairdocs.org/ad/2007-16-10): Kelly Aerospace Power Systems turbochargers · Turbonormalizing system (Engine Technologies STC SE10589SC or SA10588SC). Effective Aug 23, 2007. Named in the applicability

## Approved models (1)

- Teledyne Continental Motors IO-550-N ([TCDS E3SO](https://openairdocs.org/tcds/E3SO))

## What the certificate says

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

## Every issue (1)

- November 8, 2006: Issued, Current. [certificate](https://openairdocs.org/files/sha256/10/30/1030e924edf05c35d2acdb650fba9d88a3f8caec054a82d5d448d5d7a01a34d8)

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