# STC ST10168SC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Lou Martin & Associates, United States
- Description: Installation of Electrical Window Shades.
- Applied: September 19, 2002
- Status date: July 1, 2003
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A9NM](https://openairdocs.org/tcds/A9NM)
- Certificate PDF: https://openairdocs.org/files/sha256/c1/6c/c16c43b433e99883950619cae1db66369ba6bb2f85b6460b3f6cc50efa00d4cb
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D2FC90A3CF7C465E86256D7B005A6EC8.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST10168SC

## ADs that name it (0)

None.

## Approved models (1)

- The Cessna Aircraft Company 650 ([TCDS A9NM](https://openairdocs.org/tcds/A9NM))

## 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.

United States Of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate Project No: ST7303SC-T (GGR) Number ST10168SC This Certificate issued to Lou Martin & Associates 2107 Danbury San Antonio, Texas 78217

Part 25 of the Federal Aviation Regulations.

Original Product Type Certificate Number : A9NM Make : Cessna Model : 650

Description of Type Design Change: Installation of Electrical Window Shades in accordance with Lou Martin and Associates Inc. Master Drawing List Number CIT3-100DL650E, Revision D, Dated February 27, 2003 or later FAA approved revision. Instructions for Continued Airworthiness are contained in Lou Martin and Associates Inc. document titled: “Component Maintenance Manual with Illustrated Parts List Decorative Electrical Window Shade Assembly, CIT3-113M007”, Document Number: 25-23-02, Revision:

A, Dated:4 April 07, 2003.

Limitations and Conditions: Compatibility of this design change with previously approved modifications must be determined by the installer. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of application : September 19, 2002

Date of issuance : July 01, 2003 Date reissued :

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

(Title)

## Every issue (1)

- July 1, 2003: Issued, Current. [certificate](https://openairdocs.org/files/sha256/c1/6c/c16c43b433e99883950619cae1db66369ba6bb2f85b6460b3f6cc50efa00d4cb)

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