# STC SA2705NM-D - Type: Supplemental type certificate - Status: Current, Reissued - Holder: United Airlines Inc, United States - Description: Cabin configuration changed to accommodate 40 F.C. and 245 coach passengers. Coat closet installed aft of LH & RH Door 1. - Applied: June 11, 1985 - Status date: November 30, 2011 - Product: Aircraft, Large Multi-Engine - Certification basis: Part 21, Part 25 - Data sheets: [TCDS A22WE](https://openairdocs.org/tcds/A22WE) - Certificate PDF: https://openairdocs.org/files/sha256/1d/d7/1dd72b513fc0d894ae8cf616ed59c18f52931ee55e73c44384060a8ad2677e5c - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/12CC353A36B406858625799C0051F12D.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA2705NM-D ## ADs that name it (0) None. ## Approved models (1) - The Boeing Company DC-10-30 ([TCDS A22WE](https://openairdocs.org/tcds/A22WE)) ## 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 25 of the Federal Aviation Regulations. See Type Certificate Data Sheet A22WE for Special Condition. A22WE Boeing DC-10-30 Description of Type Design Change: Cabin configuration will be cha nged to accommodate 40 F.C. and 245 Coach passengers. Coat closet will be installed aft of LH & RH Door 1. Coach seats will be reworked from ten across to nine across. Video projection system w ill be installed in Zone A, B & C and the miscellaneous, and emergency equipment will be relocated as require d, in accordance with United Air Lines, DAS-1-WE, Approved Drawing List No. 2705, dated September 14, 1985 or later FAA approved revisions. Limitations and Conditions: This approval should not extended to othe r specific airplanes of this model on which other previously approved modifications are incor porated unless it is determined by the installer that the interrelationship between this ch ange and any of those other prev iously 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, th e 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: June 11, 1985 Date of issuance: September 14, 1985 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.** ## Every issue (1) - November 30, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/1d/d7/1dd72b513fc0d894ae8cf616ed59c18f52931ee55e73c44384060a8ad2677e5c) --- 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.