STC SA1940NW-D

This Certificate issued to United Air Lines, Inc.

600 Jefferson Street Houston, Texas 77002

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

Original Product Type Certificate Number : A20WE Make: Boeing Model: 747-227B Description of Type Design Change: Installs a service cart stowage compartment in accordance with DAS-1- WE Approved Drawing List 1940 dated February 8, 1984.

Limitations and Conditions : This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorpor ated unless it is determined by the installer that the interrelationship between this change and any of those other previously a pproved modifications will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this STC must be included in the permanent records of 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 : January 19, 1984

Date of issuance : February 7, 1984

Date reissued : November 30, 2011

( Signature) Haifa Haj-Eid Supervisor, Technical & Administrative Support Staff Los Angeles Aircraft Certification Office ( Title)

Transfer the ownership of Supplemental Type Certificate Number

to (Name of transferee)

(Address of transferee) (Number and street)

(City, State, and ZIP Code)

from (Name of grantor) (Print or type)

(Address of grantor) (Number and street)

(City, State, and ZIP Code)

Signature of grantor (In ink):

U.S. GPO 1987-763-28