STC ST03056CH
FAA DRS lists ST03056CH as Current · Amended, held by Delta Engineering Corporation, for Boeing 737-600 Series, Boeing 737-700 Series, and Boeing 737-700C Series, and 3 more aircraft configurations. Recorded change: Installation of a Panasonic Avionics Corporation Global Communications Suite (GCS) Antenna. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST03056CH 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 737-600 Series, Boeing 737-700 Series, and Boeing 737-700C Series, and 3 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 Avidyne Corporation TWX 670 Tactical Weather Detection System P/N 850-00026-000-( ) consisting of Avidyne Processor P/N 700-00033-000-( ), Sensor Systems Inc. Antenna P/N S72-1715-1 with doubler plate P/N S72-171530-1, and Avidyne Mounting Tray P/N 700-00034-000.
FAA holder: Avidyne Corporation
Installation of OnAir Inflight Connectivity System.
FAA holder: Armstrong Aerospace