STC ST03178CH
FAA DRS lists ST03178CH as Current · Issued, held by Armstrong Aerospace, for Boeing 777-200 Series, Boeing 777-200LR Series, and Boeing 777-300 Series, and 2 more aircraft configurations. Recorded change: Certification of Compatibility with Cellular and Wireless Data Technologies. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST03178CH identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Boeing 777-200 Series, Boeing 777-200LR Series, and Boeing 777-300 Series, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Installation of New Premium Economy Class Seats.
FAA holder: Lufthansa Technik AG
Installation of the Nexus NX301001 air conditioning system.
FAA holder: Nexus Climate Control LLC
Insiallation of Heads Up Technologies Model CMS400 Checklist Management System.
FAA holder: Heads Up Technologies Inc.
Installation of Heads Up Technologies Model PBS250 or PBS400 or PBS450 Passenger Briefing System.
FAA holder: Heads Up Technologies Inc.
FAA record reference
- STC number
- ST03178CH
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- November 14, 2012
- Revision date
- November 14, 2013
- CFR references
- Part 21, Part 25, Part 26