# STC SA4088SW

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Brittain Industries, Inc, United States
- Description: Installation of Brittain Model B-5 Flight Control System
- Applied: May 14, 1979
- Status date: October 27, 2016
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A7SW](https://openairdocs.org/tcds/A7SW)
- Certificate PDF: https://openairdocs.org/files/sha256/4c/aa/4caa26ccb529f7a969701a5ad11b88253a48fbb616f96dd70d323932ae1078cf
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A2D4FDE06D0896E98625805F00520750.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4088SW

## ADs that name it (0)

None.

## Approved models (1)

- AC7 LLC AC-7 ([TCDS A7SW](https://openairdocs.org/tcds/A7SW))

## 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.

FAA Form 8110-2 (5/14) Page 1 of

Part of the

Signature

Title Brittain Industries Inc.

3266 N. Sheridan Road Tulsa, OK 74115 2 SA4088SW Federal Aviation Regulations 23 Windecker Aircraft, Inc.

AC-7 Installation of Brittain Model B-5 Flight Control System according to Master Drawing List Number 403-014-504 dated May 19, 1979, or later FAA approved revision.

FAA Approved Airplane Flight Manual Supplement Manual No. 407-014-504 dated February 27, 1980, or later FAA approved revision, is required.

The installer must determine whether this design change is compatible with previously approved modifications. 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.

May 14, 1979 February 27, 1980 A7SW March 26, 2013 October 27, 2016 Matt Crouch, Acting Manager, Fort Worth Aircraft Certification Office Southwest Region

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

2 SA4088SW

## Every issue (2)

- October 27, 2016: Amended, Current. [certificate](https://openairdocs.org/files/sha256/4c/aa/4caa26ccb529f7a969701a5ad11b88253a48fbb616f96dd70d323932ae1078cf)
- March 26, 2013: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/ea/9d/ea9dd36a110dea1314296dc038655248cc20a7b24831f8fef76c4eeeb4094ac6)

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