STC SA644WE

Supplemental type certificate · Brittain Industries, Inc

Holder
Brittain Industries, Inc · United States
Status
Current · Reissued
Status date
November 19, 2013
Applied
March 9, 1964
Product
Aircraft · Small Airplane
Certification basis
Part 3, Part 21
Data sheets
TCDS2A1TCDSA-782

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of Brittain Dynertial Pitch Assist, Model PC-1 and optional Altitude Hold, Model AH-1

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

Number SA644WE

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: 782, 2A1

Make: Navion, Multitech Model: Listed on sealed Master Drawing List DP-1

Installation of Brittain Dynertial Pitch Assist, Model PC-1 and optional Altitude Hold, Model AH-1 in accordance with Brittain Industries, Inc. Installation Manual 11907-3. Brittain Autopilot installed per STC SA4-363 for Navion Series Aircraft, or SA4-920 for Universal (Temco) Series Aircraft is required with this installation.

Brittain Industries, Inc. FAA Approved Airplane Flight Manual Supplement listed on sealed Master Drawing List DP-1 or later FAA approved revision is required with this installation.

Applicable eligible aircraft models and FAA Approved Flight Manual Supplement listed on sealed Master Drawing List DP-1 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 9, 1964 Date reissued: November 19, 2013;

11/10/69; 11/2/72 Revision 2 Date of issuance: April 20, 1964 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

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 3

MakeModelData sheet
American Navion Society Ltd.D-162A1
American Navion Society Ltd.D-16A2A1
Sierra Hotel Aero Inc.Navion (Army L-17A)A-782