STC ST00100SE

Number ST00100SE

This certificate, issued to: AIM Aerospace, Inc 705 SW 7th St Renton, WA 98057

Part 25 of the Federal Aviation Regulations. (See Type Certificate Data Sheet A20WE for the complete certification basis.)

Original ProductType Certificate Number: A20WE Make: Boeing Model: 747-100/-200

Description of the Type Design Change: Installation of Center Closet units in accordance with AIM Aviation, Inc. Master Drawing List DL1020, Revision D, dated June 15, 1994, or later Federal Aviation Administration (FAA) approved revisions.

Limitations and Conditions: The approval of this change in type design applies to the above aircraft, serial numbers 19778, 19780, 19785, 20356-23060, 21704-21709, 22389, 23111, 23112, 21991, 22234, 21682, and 23547-23549 only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. The resulting interior arrangement, along with the required placarding, have not been evaluated and are not part of this supplemental type certificate. A copy of this certificate and AIM Aviation, Inc. Master Drawing List DL1020, Revision D, must be maintained as part of the permanent records for the modified aircraft.

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: May 6, 1994 Date reissued: September 15, 1998; July 5, 2011 Date of issuance: June 15, 1994 Date amended:

(Signature) Acting Manager, Seattle Aircraft Certification Office (Title)