STC SA604WE

Supplemental type certificate · Brittain Industries, Inc

Holder
Brittain Industries, Inc · United States
Status
Current · Reissued
Status date
October 21, 2016
Applied
February 3, 1964
Product
Aircraft · Small Airplane
Certification basis
Part 3, Part 21
Data sheet
TCDSA-782

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

What it approves

Installation of Brittain Industries, Inc. Model B-4 Flight Control System, including PC-1 Pitch Assist, AH-1 Altitude Hold and NAV-1 Navigation Coupler

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.

FAA Form 8110-2 (5/14) Page 1 of 2

Number: SA604WE

Part 3 of the Civil Air Regulations.

Original Product – Type Certificate Number: A782 Make: Sierra Hotel Aero, Inc.

Model: Navion A, B, D, E, F, G

Installation of Brittain Industries, Inc. Model B-4 Flight Control System, including PC-1 Pitch Assist, AH-1 Altitude Hold and NAV-1 Navigation Coupler installed in accordance with Brittain Industries, Inc. Installation Manual 11907-9, dated February 3, 1964. Brittain Industries, Inc. Flight Manual Supplement 11463, dated February 5, 1964, or later FAA approved revision required with this installation.

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: February 3, 1964 Date Reissued: October 28, 2013; October 21, 2016;

November 10, 1969; November 2, 1972 Revision 2 Date of Issuance: February 5, 1964 Date Amended:

Signature

Title Matt Crouch Acting Manager, Fort Worth Aircraft Certification Office, Southwest Region Brittain Industries, Inc.

3266 N. Sheridan Road Tulsa, OK 74115

FAA Form 8110-2 (5/14) Page 2 of 2

Transfer the ownership of Supplemental Type Certificate Number: SA604WE

To (Name and address of transferee)

From (Name and address of grantor)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: ST10962SC

FAA Form 8110-2 (5/14) Page 3 of 3

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 · 6

MakeModelData sheet
Sierra Hotel Aero Inc.Navion A (Army L-17B and L-17C)A-782
Sierra Hotel Aero Inc.Navion BA-782
Sierra Hotel Aero Inc.Navion DA-782
Sierra Hotel Aero Inc.Navion EA-782
Sierra Hotel Aero Inc.Navion FA-782
Sierra Hotel Aero Inc.Navion GA-782

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
October 21, 2016Reissued, currentCertificate
October 28, 2013Reissued, earlier issueCertificate