STC SA09007SC

Supplemental type certificate · Western Skyways Inc.

Holder
Western Skyways Inc. · United States
Status
Current · Reissued
Status date
September 15, 2008
Applied
May 26, 1994
Product
Aircraft · Small Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA7CE

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of Teledyne Continental TSIO-520-VB engines in place of existing Teledyne Continental TSIO-520-EB engines.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may 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

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 4

MakeModelData sheet
The Cessna Aircraft Company401AA7CE
The Cessna Aircraft Company401BA7CE
The Cessna Aircraft Company402AA7CE
The Cessna Aircraft Company402BA7CE