STC SA392WE

Number SA392WE

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: 5A4

Make: Beech Model: 50 Series - See Limitations and Conditions

Installation of Beech Pneumatic Pitch Assist Model PC-1 in accordance with Brittain Industries, Inc., Installation Manual 11919-3, and optional altitude hold, Model AH-1 installed in accordance with Brittain Industries, Inc., Installation Manual 11905-5. Brittain/Beech New- Matic Flight Control installed per STC SA391WE is required with this installation. Beech Aircraft Corporation FAA Approved Airplane Flight Manual Supplement listed on sealed Master Drawing List #DP-35 or later FAA approved revision is required with this installation.

Applicable eligible aircraft models and FAA Approved Airplane Flight Manual Supplement listed on sealed Master Drawing List #DP-35 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: March 20, 1963 Date reissued: November 19, 2013;

4/27/64; 11/10/69; 11/2/72 Revision 3 Date of issuance: May 6, 1963 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