# STC SA7540SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Airline Fueling Inc.
- Description: Installation of optical windows.
- Status date: July 15, 2010
- Data sheets: A23SO
- Certificate PDF: https://openairdocs.org/files/sha256/51/82/518253384cbdd784c16d905d94739ccdcf7efab15e3d0c930990ba8595a3e66c
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/32242A38EC9860FD8625781C007E5D1A.0001
- Page: https://openairdocs.org/stc/SA7540SW

## ADs that name it

None.

## Approved models (1)

- Piper Aircraft Inc. PA-42 (TCDS A23SO)

## 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.

Part 23 of the Federal Aviation Regulations.

Installation of optical windows in accordance with Drawing List Number 31200, Revision B dated 1/11/89, or later FAA approved revisions.

Compatibility of this modification with previously installed equipment must be determined by installer.

Airline Fueling, Inc.

513 Waring-Welfare Rd.

Waring, TX 78074 A23S0 Make : Piper Model : PA-42

Date of application : October 05, 1988

Date of issuance : January 19, 1989

Date reissued : July 15, 2010

( Signature) S. Frances Cox, Manager Special Certification Office Southwest Region

( Title)

FAA Form 8110-2-1(10-69) Page 2 of 2

## Every issue (1)

- July 15, 2010: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/51/82/518253384cbdd784c16d905d94739ccdcf7efab15e3d0c930990ba8595a3e66c)

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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.