STC SA5773NM

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA5773NM This certificate issued to: Jamco America, Inc.

Purt 25 of the Federal Aviation Regulalions. (see Type Certification Data Sheet A2OWE for complete certification basis) Original Product -Type berlificate Number: A20WE Make: Boeing Model: 747-400 Description of Type Design Change: Installation of a video stowage closet in accordance with Jamco America Incorporated Master Drawing List MHW74-1MDL, dated September 4, 1992, or later FAA-approved revisions.

timilations and bindilions: Approval of this change in type design applies basically to the above model aircraft 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 interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate and Jamco America Incorporated Master Drawing List MHW74-1MDL shall be maintained as part of the

vendered, suspended, revcked, or a lermination dale is sherwise es lablished by the Administrater of the Federal Aviation Administration .

Late df applicatim: September 16, 1991 Sule missued:

Date of Issuance: September 24, 1992Jak unwedul:

FEDERAL AVIATION By Direction of the Administrator selle Seattle Aircraft Assistant Manager, Certification Office (Title)