# STC SA5635NM-D - Type: Supplemental type certificate - Status: Current, Reissued - Holder: United Airlines Inc, United States - Description: Modifies the seating configuration from 24F/180Y to 10F/33B/125Y. Installs LH mid-cabin closet and relocates emergency equipment. - Applied: April 13, 1992 - Status date: November 30, 2011 - Product: Aircraft, Large Multi-Engine - Certification basis: Part 21, Part 25 - Data sheets: [TCDS A1NM](https://openairdocs.org/tcds/A1NM) - Certificate PDF: https://openairdocs.org/files/sha256/3b/72/3b721afa5bbb36b74f813203a7ddb0d4810e3f3778cf6322d8e2e1ab0152ed52 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1C14911C2FAAE41C8625799700562AA6.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SA5635NM-D ## ADs that name it (0) None. ## Approved models (1) - The Boeing Company 767-200 Series ([TCDS A1NM](https://openairdocs.org/tcds/A1NM)) ## 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. Ref. Type Certificate Data Sheet A1NM for Special Conditions. A1NM Boeing 767-200 Series Description of Type Design Change: Modifies the seating c onfiguration from 24F/180Y to 10F/33B/125Y. Installs LH mid-cabin closet and relocates emergency equipment. The installation is in accordance with DAS-1-WE Approved United Air Line s Drawing List No. 5635 dated May 19, 1992, or later FAA approved revisions. Limitations and Conditions: The approval of this installa tion applies basically to the 767-200 series only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and a ny of those previously approved modifications will introduce no adverse effect upon the airworthiness of this 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: April 13, 1992 Date of issuance: May 19, 1992 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/sha256/3b/72/3b721afa5bbb36b74f813203a7ddb0d4810e3f3778cf6322d8e2e1ab0152ed52) --- 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.