STC SA3900WE

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3900WE This certificate issued to: Global Aerospace Technology Corporation 9200 Deering Avenue Chatsworth, California 91311 Part 25* of the Federal Aviution Regulations. *(Certification basis is set forth in Type Certificate Data Sheet A16WE).

Original Product Type Certificate Number: Al6WE Motice : The Boeing Company Model: 737 See PEMCO Engineers Index List No. PB-737 for applicable models Description of Type Design Change: Installation of PEMCO Engineers Heavy Duty Cargo Handling and Quick Change System, P/N 90045, in accordance with FAA Sealed PEMCO Engineers Master Drawing List Number 90045, Revision E, dated March 14, 1979, or PEMCO Engineers Index List PB-737, Revision E, dated June 4, 1997, or later FAA approved revision.

Limitations and Conditions: The approval of this modification applies to the above noted airplane

15. model series only. This approval should not be extended to other specific airplanes of this model series on which other approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of those other previousiy approved modifications will introduce no adverse effect upon the airworthiness of that 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 other person written evidence of that permission. holder agrees to permit another person to use this certificate to alter the product, the holder shall give the

FEDERAL AVIATION Date Amended: June June 1981;

September 16, 1997;

By Direction of the Administrator TOMINSTRAT (Signature) Manager, Airframe Branch Los Angeles Aircraft Certification Office

FAR Form 8110-2 (20-68) Page I