STC SA4-1584

This Certificate issued to Staggerwing Museum Foundation, Inc.

560 Old Shelbyville Highway Tullahoma, TN 37388 Part 3 and 4A of the Civil Air Regulations, (CAR 3 effective November 1, 1949) Original Product Type Certificate Number :

757, 765 BEECH C18S, D18S, C-45G & H, TC-45G &H, E18S, SNB-5, JRB-6, 3N, 3NM and 3TM Description of Type Design Change: Installation of two piece plexiglass windshield per Hamilton Aircraft Company, Inc. Drawing 1153-1A or 1153-1C.

Limitations and Conditions: The approval of this change in type design applied basically to the above model aircraft only. This approval should not be extended to other aircraft 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 these aircraft. This determination should include consideration of significant changes in weight distribution such as an increase in the fixed disposable weight in the fuselage. 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.

Date of application : August 4, 1961

Date of issuance : August 30, 1961

Date reissued: April 28, 1977; September 3, 2004

Date amended: September 20, 1961; April 7, 1965;

February 2, 1968

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