What it approves
Seat mix change from 113 passenber dual class configuration to 186 passenger all coach charter configuration. Installation in accordance with DAS-1-WE United Air Lines Drawing List No. 1126 dated August 16, 1981, or later FAA approved revisions.
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
This Certificate issued to United Air Lines, Inc.
600 Jefferson Street Houston, Texas 77002 Part 4b of the Civil Air r Regulations See Type Certificate Data Sheet 4A25 Original Product Type Certificate Number :
4A25
Boeing
DC-8-52 Description of Type Design Change: Seat mix change from 113 passenber dual class configuration to 186 passenger all coach charter configurati on. Installation in accordance with DAS-1-WE United Air Lines Drawing List No. 1126 da ted August 16, 1981, or later FAA approved revisions.
Limitations and Conditions: The approval of this change in type design applies basically to DC-8-
52. This approval should not be extended to other specific aircraft of this model on which other previously approved modifications are incor porated 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. This determination should include consideration of significant changes in weight distribution such as an increase in the fixed disposable weight in the fuselage. If the holder agrees to permit another person to use this certificate to alter the product, the holder sh all 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: July 20, 1981
Date of issuance: August 13, 1981
Date reissued: November 30, 2011
( Signature) Haifa Haj-Eid Supervisor, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office ( Title)
NOTE:
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ADs that name this STC · 0
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Approved models · 1
| Make | Model | Data sheet |
|---|---|---|
| The Boeing Company | DC-8-52 | 4A25 |