# STC ST09851DS - Type: Supplemental type certificate - Status: Current, Issued - Holder: United Airlines, United States - Description: Panasonic Server and Starlink to IFE & AID Interface Installation - Applied: March 3, 2026 - Status date: June 16, 2026 - Product: Aircraft, Large Airplane - Certification basis: Part 25 - Data sheets: [TCDS T00001SE](https://openairdocs.org/tcds/T00001SE) - Certificate PDF: https://openairdocs.org/files/sha256/e8/5c/e85ce77b9e0e9a622adea67c9afaf27200c8a798631a2680c121d723defb5469 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID178221120120260623141905.0001 - DRS record last changed: June 23, 2026 - Page: https://openairdocs.org/stc/ST09851DS ## ADs that name it (0) None. ## Approved models (1) - The Boeing Company 777-200 Series ([TCDS T00001SE](https://openairdocs.org/tcds/T00001SE)) ## 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. ST09851DS United Airlines 4933 Wright Road Houston, TX 77032 Part 25 & 26 the Title 14, Code of Federal Regulations T00001SE The Boeing Company 777-200 Series (1) The installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft. (continued on page 3) 03/03/2026 06/16/2026 Raju Tumarada, ODA Administrator 3 ER4420R01942 Rev -, February 19, 2026. ODA project number: 98510. (1) Boeing 777-200 Panasonic Server and Starlink to IFE & AID Interface Installation in accordance with United Airlines Master Drawing List 4420DA16810 Rev A, dated June 12, 2026 or later FAA approved version (continued on page 3). ST09851DS 3 ST09851DS (2) Supplemental Instructions for Continued Airworthiness, Document Number 4420R01943C Rev -, dated May 31, 2026 or later approved FAA revision. (3) No EWIS ICA is required for this modification. (2) If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission. (3) Concurrent installation of FAA STC ST04738NY and ST04739NY is required for all aircraft modified by this STC. Certification Basis: Based on 14 CFR § 21.115 and § 21.101, and the FAA policy for design changes that are not significant in FAA Order 8110.48, the certification basis for this modification is as follows: a. The type certification basis for parts not changed or not affected by the change is shown in TCDS T00001SE. b. The certification basis for parts changed or affected by this modification since the reference application date March 3, 2026 is based upon the type certification basis shown in TCDS T00001SE with the following exceptions. 14 CFR Part Amdt 14 CFR Part Amdt 25.853 116 25.899 123 25.869 113 25.981 125 ST09851DS issued June 16, 2026. --END-- 3 3 Add Page ## Every issue (1) - June 16, 2026: Issued, Current. [certificate](https://openairdocs.org/files/sha256/e8/5c/e85ce77b9e0e9a622adea67c9afaf27200c8a798631a2680c121d723defb5469) --- 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.