STC ST3CH
FAA DRS lists ST3CH as Current · Surrendered, held by GTE Airfone Incorporated, for Airbus A300 B4-622R, Airbus A300 B4-603, and Airbus A300 B4-605R, and 14 more aircraft configurations. Recorded change: Installation of an air to ground public telephone communication system(seatfone). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST3CH 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: Airbus A300 B4-622R, Airbus A300 B4-603, and Airbus A300 B4-605R, and 14 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related aircraft connectivity STCs
Installation of omni antenna.
FAA holder: Signature Flight Support Corporation
Installation of In-Flight Phone Generation II passenger air-to ground telephone system.
FAA holder: Santa Barbara Aerospace
Installation of a MagnaStar C-2000 Digital Airborne Telephone System.
FAA holder: Garrett Aviation Services