# STC SA10588SC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Engine Technologies Inc, United States
- Description: Installation of modified Teledyne Continental Motors IO-550-N engine equipped with turbonormalizing system.
- Applied: August 27, 2004
- Status date: November 8, 2006
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A00009CH](https://openairdocs.org/tcds/A00009CH)
- Certificate PDF: https://openairdocs.org/files/sha256/b9/74/b974e3dbc92472a4183ac10ef674e915c4e03cf6bb0dbd23a0bfacfbc8c1d3af
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2B3F03EA50778C6D86257328006484E7.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA10588SC

## ADs that name it (1)

- [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)

- Cirrus Design Corporation SR22 ([TCDS A00009CH](https://openairdocs.org/tcds/A00009CH))

## 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/b9/74/b974e3dbc92472a4183ac10ef674e915c4e03cf6bb0dbd23a0bfacfbc8c1d3af)

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