# STC SA09007SC

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Western Skyways Inc.
- Description: Installation of Teledyne Continental TSIO-520-VB engines in place of existing Teledyne Continental TSIO-520-EB engines.
- Status date: September 15, 2008
- Data sheets: A7CE, A7CE, A7CE, A7CE
- Certificate PDF: https://openairdocs.org/files/sha256/c6/31/c6311971775793a76226e856a804d23e04d659f75afcf03fdb4a293d240c52c8
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5FE81B9089FA0271862574CE007D40C6.0001
- Page: https://openairdocs.org/stc/SA09007SC

## ADs that name it

None.

## Approved models (4)

- The Cessna Aircraft Company 401A (TCDS A7CE)
- The Cessna Aircraft Company 401B (TCDS A7CE)
- The Cessna Aircraft Company 402A (TCDS A7CE)
- The Cessna Aircraft Company 402B (TCDS A7CE)

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

~ltit£o j5itUt£5 of j\ntHicu ~cpartmcnt of 'illransportation -- J1fcucral J\&iation J\uministration SA09007SC Western Skyways, Inc.

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A7CE Cessna 401A, 401B, 402A, 402B Installation of Teledyne Continental TSIO-520- VB engines in place of existing Teledyne Continental TSIO-520-EB engines, in accordance with Paso Air Cessna Mode140l/402 Service Manual Supplement, dated June 29, 1995, or later FAA approved revision.

Compatibility of this design change with previously approved modifications must be determined by the installer. A copy of this Certificate and Airplane Flight Manual Supplement, dated June 28, 1995, or later FAA approved revision must be maintained as part of the permanent records for the modified aircraft .

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5/3/01, September 15,2008 July 11, 1995 ~y ,firn,uiow "/ ~ .A,thu:'";;k'l:u',,, .~t/Melissa Sand~ (Signature) Senior Engineer Denver Aircraft Certification Office (Title)

FAA FOf<>!8110-2 (10-68) PAGE 1 of 2 PAGES

## Every issue (1)

- September 15, 2008: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/c6/31/c6311971775793a76226e856a804d23e04d659f75afcf03fdb4a293d240c52c8)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.