STC SA2820WE-D

This Certificate issued to United Air Lines, Inc.

600 Jefferson Street Houston, Texas 77002

Part 4b of the Civil Air Regulations dated April 27, 1967.

4A25

Boeing

DC-8-62 Description of Type Design Change: Installation of a Passenger Entertainment and Automatic Announce System per COA 2-464OZ. This system includes three Inflight Motion Picture Systems, a Passenger Selected Audio System, Background Music and Automatic Announcement Systems with automatic announce and PA capability for override of entertainment audio.

Limitations and Conditions: This approval is limited to DC-8-62 airplanes and is accomplished in conjunction with a separate cabin refurbish COA No. 2-4631. This approval should not be extended to other specific airplanes of this model on which other previously approved modifications are incorporated unless it is determined that the inter-relationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane. 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: September 24, 1974

Date of issuance: November 9, 1974

Date reissued: November 30, 2011

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

NOTE:

DO NOT DELETE THIS PAGE.

DO NOT ADD ANY DATA TO THIS PAGE.

THIS PAGE IS FOR PAGE NUMBERING PURPOSES, PLEASE DISCARD PRINTED COPY.