# STC SA1385WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Brittain Industries, Inc, United States
- Description: Installation of Brittain Industries, Inc. Model B-4 Flight Control System
- Applied: February 22, 1967
- Status date: October 28, 2013
- Product: Aircraft, Small Airplane
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS 5A4](https://openairdocs.org/tcds/5A4)
- Certificate PDF: https://openairdocs.org/files/sha256/23/f8/23f8734f89086f6d007e20374054033af196205e712c095851bed3d0906a2f72
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/C97C09FCA987F94386257DCC00584F2E.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1385WE

## ADs that name it (0)

None.

## Approved models (14)

- Beechcraft Corporation 50 ([TCDS 5A4](https://openairdocs.org/tcds/5A4))
- Beechcraft Corporation B50 ([TCDS 5A4](https://openairdocs.org/tcds/5A4))
- Beechcraft Corporation C50 ([TCDS 5A4](https://openairdocs.org/tcds/5A4))
- Beechcraft Corporation D50 ([TCDS 5A4](https://openairdocs.org/tcds/5A4))
- Beechcraft Corporation D50A ([TCDS 5A4](https://openairdocs.org/tcds/5A4))
- Beechcraft Corporation D50B ([TCDS 5A4](https://openairdocs.org/tcds/5A4))
- Beechcraft Corporation D50C ([TCDS 5A4](https://openairdocs.org/tcds/5A4))
- Beechcraft Corporation D50E ([TCDS 5A4](https://openairdocs.org/tcds/5A4))
- Beechcraft Corporation D50E-5990 ([TCDS 5A4](https://openairdocs.org/tcds/5A4))
- Beechcraft Corporation E50 ([TCDS 5A4](https://openairdocs.org/tcds/5A4))
- Beechcraft Corporation F50 ([TCDS 5A4](https://openairdocs.org/tcds/5A4))
- Beechcraft Corporation G50 ([TCDS 5A4](https://openairdocs.org/tcds/5A4))
- Beechcraft Corporation H50 ([TCDS 5A4](https://openairdocs.org/tcds/5A4))
- Beechcraft Corporation J50 ([TCDS 5A4](https://openairdocs.org/tcds/5A4))

## 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.

Number SA1385WE

This certificate issued to: Brittain Industries, Inc.

3266 N. Sheridan Road Tulsa, OK 74115

Part 3 of the Civil Air Regulations.

Original Product – Type Certificate Number: 5A4

Make: Beech Model: 50 Series

Installation of Brittain Industries, Inc. Model B-4 Flight Control System in accordance with Brittain Installation Instructions No. 11919-9.

Applicable eligible aircraft models and applicable FAA Approved Airplane Flight Manual(s)/Supplement(s) required with this installation are listed on Sealed Master Drawing List No. C-19A or later FAA approved revision.

If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

Date of application: February 22, 1967 Date reissued: October 28, 2013 11/10/69; 11/2/72 Revision 2 Date of issuance: March 27, 1967 Date amended:

Signature S. Frances Cox

Title Manager, Special Certification Office, Southwest Region

FAA Form 8110-2 (8/13) Page 1

**SUPPLEMENTAL TYPE CERTIFICATE, FAA FORM 8110-2 (CONTINUED)**

To (Name of transferee)

(Address of transferee)

(Number and street)

(City, State, and ZIP Code)

From (Name of grantor)

(Address of grantor)

(Number and street)

(City, State, and ZIP Code)

FAA Form 8110-2 (8/13) Page 2

## Every issue (1)

- October 28, 2013: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/23/f8/23f8734f89086f6d007e20374054033af196205e712c095851bed3d0906a2f72)

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