STC SA1144NW-D

United States Of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate This certificate has been reissued to replace the original certificate reported as lost.

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 A22WE Original Product Type Certificate Number :

A22WE

Boeing

DC-10-10, DC-10-30 Description of Type Design Change: Project documents tests on galley service equipment to certify performance to Federal Aviation Regula tions and provides for interchangeable cart installations in accordance with DAS-1-WE Un ited Air Lines Drawing List No. 1144 dated November 5, 1982, or later FAA approved revisions.

Limitations and Conditions: This approval should not be exte nded to other specific aircraft of this model on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between th is change and any of those other previously approved modifications will introduce no adverse eff ect upon the airworthiness of that 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.

This certificate and the supporting data, which is the basis for approval, shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the Administrator of the Federal Aviation Administration.

Date of application: November 1, 1982

Date of issuance: November 5, 1982

Date reissued: November 30, 2011

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

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