# STC SA1522WE - Type: Supplemental type certificate - Status: Current, Reissued - Holder: United Airlines Inc, United States - Description: Substitution of Brownline cargo container assembly P/N 24026-51 for Douglas pallet assembly P/N 5776662-505 and net P/N 7778335 in accordance with FAA Approved United Air Lines Drawing List No. COA 2-3160 revised October 11, 1967, or later FAA approved revisions. - Applied: August 22, 1967 - Status date: November 30, 2011 - Product: Aircraft, Large Multi-Engine - Certification basis: Part 21 - Data sheets: [TCDS 4A25](https://openairdocs.org/tcds/4A25) - Certificate PDF: https://openairdocs.org/files/sha256/4c/d5/4cd5c8637defd7a018e5406ecfb3fc8d9a63c4e0f9cc3020bb3dc47fedb6a35e - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/332304E140AA0F8986257996007765F9.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA1522WE ## ADs that name it (0) None. ## Approved models (2) - The Boeing Company DC-8F-54 ([TCDS 4A25](https://openairdocs.org/tcds/4A25)) - The Boeing Company DC-8F-55 ([TCDS 4A25](https://openairdocs.org/tcds/4A25)) ## What the certificate says Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can 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 Regulations. Original Product Type Certificate Number : 4A25 Make: Boeing Model: DC-8F-54, DC-8F-55 Description of Type Design Change: Substitution of Brownline cargo container assembly P/N 24026-51 for Douglas pallet assembly P/N 5776662-505 and net P/N 7778335 in accordance with FAA Approved United Air Lines Drawing List No. COA 2-3160 revised October 11, 1967, or later FAA approved revisions. Limitations and Conditions: The approval of this change in type desi gn applies basically to the models DC-8F-54 and DC-8F-55. This approval should not be extended to other aircraft of th is model on which other previously approved modifications are incorporated unless it is determin ed by the installer that the interrelationship between this change and any of those other previously approved modifications w ill introduce no adverse effect upon the airworthiness of that aircraft. If the holder agrees to pe rmit 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 : August 22, 1967 Date of issuance : October 31, 1967 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 ## Every issue (1) - November 30, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/4c/d5/4cd5c8637defd7a018e5406ecfb3fc8d9a63c4e0f9cc3020bb3dc47fedb6a35e) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.