STC SA2738WE-D

This Certificate issued to United Air Lines, Inc.

600 Jefferson Street Houston, Texas 77002

Part 25 of the Federal Aviation Regulations Original Product Type Certificate Number :

4A25

Boeing

DC-8-62 Description of Type Design Change: Revise seating arrangement to 154 passenger configuration. Revise Passenger Service Unit locations to comply with seating configuration.

Installs class dividers and curtains. This change is specified in complete detail in the documents listed on United Air Lines Drawing List for COA 2-4547 dated October 18, 1973.

Limitations and Conditions: This approval should not be extended to other specific airplanes of this model on which other previously approve d 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 e ffect 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: October 15, 1973

Date of issuance: October 19, 1973

Date reissued: November 30, 2011

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

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