STC SA1056WE

Number SA1056WE

This certificate issued to: Brittain Industries, Inc.

3266 N. Sheridan Road Tulsa, OK 74115

Part 3of the Civil Air Regulations.

Original Product – Type Certificate Number: 3A15

Make: Beech Model: 35 Series

Installation of Brittain/Beech Model BSA-2 Stability Augmentation System, installed in accordance with Brittain Industries, Inc. Installation Manual 11973 and optional Brittain Industries, Inc. Rudder Add-On Kit in accordance with Brittain Industries, Inc. Installation Manual 11905-2. Beech Aircraft Corporation FAA Approved Airplane Flight Manual Supplement listed on sealed Master Drawing List No. B-73 required with this installation.

Applicable eligible aircraft models and FAA Approved Airplane Flight Manual Supplement listed on sealed Master Drawing List #B-73 or later FAA approved revision. 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 a product, the holder must give the other person written evidence of that permission.

Date of application: August 27, 1965 Date reissued: November 19, 2013;

11/10/69; 11/2/72 Revision 2 Date of issuance: September 1, 1965 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