STC SA4553SW

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

Part of the

Signature

Title Brittain Industries, Inc.

3266 N. Sheridan Road Tulsa, OK 74115 2 SA4553SW Civil Air Regulations.

3 See Limitations and Conditions See Limitations and Conditions See Limitations and Conditions Installation of Brittain Model NAV Flite IV Model BI-825 according to Brittain Industries Installation Instructions 402-010-736, Rev. A, dated 6/24/81, and Master Drawing List 403-010-736, Rev. - , dated 7/3/81, or later FAA-approved revision; Installation of Brittain Model B5C Model BI-826 System according to Brittain Installation Instructions 402-012-736, Rev. A, dated 6/24/81, and Master Drawing List 403-012-736, Rev. B, dated 6/8/84, or later FAA-approved revision. FAA Approved Airplane Flight Manual Supplement. Rev. IR, dated 11/23/81, or later FAA approved revision is required for Brittain B5C Model BI-826; or FAA Approved Airplane Flight Manual Supplement, Rev. IR, dated 11/23/81, or later FAA approved revision, is required for Brittain NAV Flite IV Model BI-825.

1. For applicable Type Certificate Number, Aircraft, and Model, see Approved Model List 426-010-736, rev. D, dated 3/16/2016, or later FAA approved revision.

2. The installer must determine whether this design change is compatible with previously approved modifications.

3. 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 July 3, 1981 November 23, 1981 EE June 28, 1982; July 2, 1984; January 6, 1987 Revision 3; June 1, 2016 John Hardie, Acting Manager, Fort Worth Aircraft Certification Office Southwest Region

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

To (Name and address of transferee)

From (Name and address of grantor)

2 SA4553SW