STC SA572WE

This Certificate issued to Staggerwing Museum Foundation, Inc.

560 Old Shelbyville Highway Tullahoma, TN 37388 Part 03 of the Civil Air Regulations, effective November 13, 1945.

A-765 BEECH 3N, 3NM, 3TM, D18S, TC-45J (SNB-5), C45G, C45H, TC-45G, TC-45H, E18S, E18S-9700, G18S, H18 Description of Type Design Change: Increase in gross weight to 10,100 pounds when aircraft has been modified in accordance with FAA sealed Hamilton Aircraft Company, Inc. Summary Drawing Number 25600. Installation of nacelle vent manifold per Hamilton Drawing 256021A, optional.

Limitations and Conditions: The approval of this change in type design applies basically to Beech Models 3N, 3NM, 3TM, D18S, TC-45J (SNB-5), C45G, C45H, TC-45G, TC-45H, E18S, E18S-9700, G18S, H18 aircraft only. This approval should not be extended to other specific airplanes of these models on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. FAA approved Airplane Flight Manual, Hamilton Aircraft Co. Document D129, required. 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.

This certificate and the supporting data, which is the basis for approval, shall remain in effect until surrendered, suspended, revoked or the Administrator of the Federal Aviation Administration otherwise establishes a termination date.

Date of application : June 18, 1963

Date of issuance : December 26, 1963

Date reissued : April 28, 1977; July 2, 2004;

September 3, 2004

Date amended : Mar. 15, 1964; Oct. 16, 1968;

Sep. 14, 1971

( Signature) Manager, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office ( Title)