STC SA2222WE

Y United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA2222VE This certificate issued to: SATCO, Inc.

1509 El Segundo Boulevard El Segundo, California 90245 Part 25 of the Fedoral Aviation Regulations.

Original Product - Typebertificate Number: A2OWE Make: Booing Model: 747-100 Description of Type Design Change: Modification of the Boeing 747-100 series airplane by the installation of SATCO Pallet No. 31080-501 with the Marino Net Assembly I500-100, Ancra Corporation Net Assembly 40234-10, and net assemblies approved to NAS 3610-2A1N and NAS 3610-2A3N, in accordance with sealed drawing no. IL 31080-501-2.

The approval of this change in type design applies Limitations and Conditions: basically to the Boeing 747-100 series airplane only.

This approval should not be extended to other aireraft of this model 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. This determination should include consideration of significant changes in weight distribution such as an increase in the fixed disposable weight in the fuselage.

Date of Application: 22 June 1970 Date Reissued:

Date of Issuance: . 1 9 AUG 1970 Date Amended:

FEDERAL AVIATION By Direction of the Administrator Original signed by Rocco I. Lippis * ( Signature ) TOMINISTRATO Acurychies, Airerast Insineering Division, W2-100