STC SA4-1052

Number SA4-1052

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: 3A16

Make: Beech Model: See Limitations and Conditions

Installation of Brittain/Beechcraft Autopilot Model B2D in accordance with Brittain Industries, Inc. Installation Manual 11905-1 (Aileron Only), or Brittain/Beechcraft Autopilot Model B2D in accordance with Brittain Industries, Inc. Installation Manuals 11905-1 and 11905-2 (Aileron and Rudder), and optional Brittain/Beechcraft Nav-Coupler “Add-on” Model B1-300, B1-301 or B1-304 installed in accordance with Brittain Industries, Inc. Installation Manuals 11905-7 or 11905-11, -11A.

Beech Aircraft Corporation FAA Approved Airplane Flight Manual Supplements listed on sealed Master Drawing List #AP-20 and APA-20 or later FAA approved revision required with these installations. Applicable eligible Beech 95 Series aircraft models are listed on sealed Master Drawing List #AP-20 and APA-20 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 23, 1960 Date reissued: November 19, 2013;

12/22/60; 7/31/61; 11/13/61; 3/26/62; 9/10/62; 7/22/63; 9/20/63; 10/9/63;

10/18/65; 11/2/72 Revision 10 Date of issuance: February 23, 1960 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