# STC SA2752NM-D - Type: Supplemental type certificate - Status: Current, Reissued - Holder: United Airlines Inc, United States - Description: Installation of a passenger air-to-ground telephone system consisting of 2 wireless handsets and handset holders, support equipment on a new shelf in the existing E&E compartment, 2 new L-band blade antennas on the lower fuselage area and associated cables and wiring, in accordance with United Air Lines DAS-1-WE Approved Drawing List 2752 dated January 21, 1989, or later FAA approved revisions. - Applied: December 19, 1988 - Status date: November 30, 2011 - Product: Aircraft - Certification basis: Part 21, Part 25 - Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) - Certificate PDF: https://openairdocs.org/files/sha256/aa/3a/aa3a3e08f66e7d6cc5a733c2a2e95a97f723fa65c2db926afe656fd4fa0cb0cd - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/37956101A1716B91862579980050A567.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA2752NM-D ## ADs that name it (0) None. ## Approved models (1) - The Boeing Company 737-200 Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE)) ## 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 Reference Type Certificate Data Sheet A16WE for Special C ditiOriginal Product Type Certificate Number : A16WE Boeing 737-222, 737-291, 737-2A1 Description of Type Design Change: Installation of a passenger air-to-ground telephone system consisting of 2 wireless handsets and handset holders , support equipment on a new shelf in the existing E&E compartment, 2 new L-band blade antennas on the lower fuselage area a nd associated cables and wiring, in accordance with United Air Lines DAS-1-WE Approved Drawing List 2752 dated January 21, 1989, or later FAA approved revisions. Limitations and Conditions: This approval does not extend to other aircraft of this model on which other previously approved modifications ar e incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effe ct upon the airworthiness of that 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: December 19, 1988 Date of issuance: January 21, 1989 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/aa/3a/aa3a3e08f66e7d6cc5a733c2a2e95a97f723fa65c2db926afe656fd4fa0cb0cd) --- 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.