# STC SA1858WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Brittain Industries, Inc, United States
- Description: Installation of Brittain Model B2C Flight Control System
- Applied: December 18, 1968
- Status date: October 17, 2013
- Product: Aircraft, Small Airplane
- Certification basis: Part 21, Part 23
- Data sheets: [TCDS 3A15](https://openairdocs.org/tcds/3A15)
- Certificate PDF: https://openairdocs.org/files/sha256/e9/5b/e95bca6bbc6dfca002f64ca1842c268254398e4c7dbda23fbbb109d3e048b0e5
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A0AC56B8D907B64C86257DCC005D0115.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1858WE

## ADs that name it (0)

None.

## Approved models (3)

- Beechcraft Corporation E33 ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation E33A ([TCDS 3A15](https://openairdocs.org/tcds/3A15))
- Beechcraft Corporation V35A ([TCDS 3A15](https://openairdocs.org/tcds/3A15))

## 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 SA1858WE

This certificate issued to: Brittain Industries, Inc.

3266 N. Sheridan Road Tulsa, OK 74115

Part 23* of the Federal Aviation Regulations. *FAR-23 effective February 1, 1965

Original Product – Type Certificate Number: 3A15

Make: Beech Model: V35A, E33 and E33A**

Installation of Brittain Model B2C Flight Control System in accordance with Brittain Industries FAA Sealed Master Drawing List No.

3-330-14 or later FAA approved revision in Beech V35A, E33 and E33A Model aircraft.

**Applicable eligible aircraft model(s) and applicable FAA Approved Airplane Flight Manual(s)/Supplement(s) required with this installation are listed on Brittain Industries FAA Sealed Master Drawing List No. 3-330-14 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: December 18, 1968 Date reissued: 11/10/69; 10/20/72; 10/17/13 Date of issuance: January 9, 1969 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 17, 2013: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/e9/5b/e95bca6bbc6dfca002f64ca1842c268254398e4c7dbda23fbbb109d3e048b0e5)

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