STC ST04578AT
FAA DRS lists ST04578AT as Current · Issued, held by Archeion Holdings L.L.C., for Boeing 777-200 Series, Boeing 777-200LR Series, and Boeing 777-300 Series, and 1 more aircraft configuration. Recorded change: Installation of an Avionica, LLC Auxiliary Display Unit Hosted Application (ADU APP) on an Avionica avWiFi Server System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST04578AT 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 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related avionics STCs
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Installation of a the RVA-33A VOR Navigation Receiver.
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