# STC SA2583WE - Type: Supplemental type certificate - Status: Current, Reissued - Holder: United Airlines Inc, United States - Description: Installation of Aeroquip cargo net P/N 3950020 with any TSO-C90 approved NAS3610-2A1, -2A3, or -2A4 cargo pallet - Applied: June 14, 1972 - Status date: November 30, 2011 - Product: Aircraft, Large Multi-Engine - Certification basis: Part 21 - Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE) - Certificate PDF: https://openairdocs.org/files/sha256/a6/68/a6689ab3f19b439ad1fc948cdcd75947d1e0e06045a4414c4efbd2f94f4d12c1 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9FAED6891089E00886257999006E8B32.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA2583WE ## ADs that name it (0) None. ## Approved models (1) - The Boeing Company 727C Series ([TCDS A3WE](https://openairdocs.org/tcds/A3WE)) ## 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. 600 Jefferson Street Houston, Texas 77002 Part 4b of the Civil Air Regulations. (See Type Certificate Data Sheet No. A3WE.) A3WE Boeing 727-22C Description of Type Design Change : Installation of Aeroquip cargo net P/N 3950020 with any TSO-C90 approved NAS3610-2A1, -2A3, or -2A4 cargo pallet in accordance with FAA Approved United Air Lines Drawing No. 3F14080, or later FAA approved revisions. Limitations and Conditions: The approval of this change in the type design applies basically to Boeing 727-22C only. This approval should not be extended to other specific airplanes of this model on which other previously approved modifications are incorporated, unl ess it is determined that the interrelationship between this change and any of those other previously a pproved modifications will introduce no adverse effect upon the airworthiness of that aircraft. This determinati on should include consideration of significant changes in weight distribution such as an increase in the fixed dispo sable weight in the fuselag e. If the holder agrees to permit another person to use this certificate to alter th e 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: June 14, 1972 Date of issuance: August 10, 1972 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/a6/68/a6689ab3f19b439ad1fc948cdcd75947d1e0e06045a4414c4efbd2f94f4d12c1) --- 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.