# STC SA09062SC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Texas Skyways Inc
- Description: Installation of Teledyne Continental GTSIO-520-H engine modified under STC SE09059SC.
- Status date: July 10, 1995
- Data sheets: A7CE
- Certificate PDF: https://openairdocs.org/files/sha256/39/78/397803b9b3df8cb61abec52fd251b10cc36584125dc7d72799fb558b18495e98
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E29F3E48AEDFB8DA85256CC1007F39B9.0001
- Page: https://openairdocs.org/stc/SA09062SC

## ADs that name it

None.

## Approved models (1)

- Cessna Aircraft Company 421B (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.

^niteb plates ®f nf "(EratiBpDrtnttow - ,3fe&eral ^(nation (CertificateProject No. ST3920SC-A (KAW) SA09062SC Texas Skyways, Inc.

308 Boerne Stage Airfield Boerne, TX 78006 Civil Air A7CE Cessna 421B Install Teledyne Continental GTSIO-52Q-H engine modified under STC SE09059SC in accordance with Texas Skyways, Inc. Installation Procedures SK421B, dated 05/01/95, or later FAA approved revision.

This change in type design is approved for the Cessna 421B, S/N 421B0001 through 421B0970 only. Compatibility of this design change with previously approved modifications must be determined by the installer. A copy of this Certificate must be maintained as part of the permanent records for the modified aircraft.

. • May 24, 1995 July 10, 1995 (Signature) A. J. Mefrill Manager, Special Certification Office Southwest Region (Title)

FAAForm81lO-2(IO-68) ,

INSTRUCTIONS: The tifltisffi enduisement beluw may be us«d to notify the rtpjjLojjL-i jt f FftA Regional Office at the ttaiififeu of the Supplement, a 1 Type Cert i £ n.-dl e .

Thf FAA wi i L irei^^ue tile cecl 1 f icn t e i^ t lie namfc of the t i'ans f ^re^ ,nnd f ^I'Wrt i-< j 11 "..-. dim-

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) __ __ ___ ___ street") (City, Sfiit-e, dud ZIP from (Warns of grantor)(Print or type) (Address of grantor] (Wumfoei i street) (C.ity, State., and ZIP cod-=) Extent of Authority (if licensing agreement):

Signature of grantor (in ink)

## Every issue (1)

- July 10, 1995: Issued, Current. [certificate](https://openairdocs.org/files/sha256/39/78/397803b9b3df8cb61abec52fd251b10cc36584125dc7d72799fb558b18495e98)

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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.