STC SA1488WE

Part 23 of the Federal Aviation Regulations.

Description of Type Design Change: Installation of Brittain Industries, Inc. Model B2C Flight Control System in accordance with Brittain Industries, Inc. Master Drawing List 3-801-01, Rev. -, dated June 20, 1967, or later FAA approved revision.

Limitations and Conditions: 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 the product, the holder shall give the other person written evidence of that permission.

Brittain Industries, Inc.

3266 N. Sheridan Road Tulsa, Oklahoma 74115 A-782 and 2A1 Make : Sierra Hotel Aero, Inc., American Navion Society, LTD.

Model : Navion A, Navion B, Navion D, Navion E, Navion E, Navion F, Navion G, Navion H, D-16, D-16A Date of application: June 20, 1967

Date of issuance: December 1, 1967

Date reissued: November 10, 1969; October 20, 1972;

January 30, 2013

( Signature) S. Frances Cox Manager, Special Certification Office Southwest Region

(Title)

Transfer the ownership of Supplemental Type Certificate Number

to (Name of transferee)

(Address of transferee) (Number and street)

(City, State, and ZIP code)

from (Name of grantor)(Print or type)

(Address of grantor) (Number and street)

(City, State, and ZIP code)

Signature of grantor (In ink):

FAA Form 8110-2-1(10-69) Page 3 of 3

Number SA1488WE Date of Issuance: December 1, 1967 Date of Re-Issuance: November 10, 1969; October 20, 1972; January 30, 2013

1. FAA Approved Flight Manual Supplement, Brittain I ndustries, Inc. Document 7-801-01, Revision -, Dated December 1, 1967 or later FAA approved revision is required onboard the modified aircraft.

--END--