STC SA5257SW-D

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA5257SW-D This certificate issued to: S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, TX 76067 Pant 23 of the Federal Aviation Fegulations Original Product -Type Centificate Numben: A29CE Make: BEECH Model: 76 Description of Type Design Change:

Installation of S-TEC Manual Electric Trim System, Model ST-253, according to Bulletin No. 353, dated 12-16-83 and Master Drawing List No. 92267, dated 12-16-83, and/or later FAA Approved revisions of the above data, (14 Volt System).

1. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89384, dated 1-10-84 is required and/or later FAA Approved revisions of the above supplement.

2. Compatability of this modification with other previously approved modifications must be determined by the installer.

Date of Application: 12-30-83 Date Reissued:

Date of Issuance: . 1-10-84 Date Amended:

FEDERAL AVIATION By Direction of the Administrator Did W. Thilderner (Signalure) COMINIST Harold W. Holdeman DAS Staff Coordinator, DAS 5 SW (Title)

47.

TRANSFER ENDORSEMENT Transter 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, Stale, and ZIP code ) Extent of Authority (if licensing agreement):

Date of Transfer: _ Signature of grantor (In ink): - U.S. GOVERNMENT PRINTING OFFICE: 1966 OF-205-579