STC ST04523NY
FAA DRS lists ST04523NY as Current · Issued, held by Eirtech Aviation Services Limited, for Boeing 737-300 Series, Boeing 737-400 Series, and Boeing 737-500 Series, and 5 more aircraft configurations. Recorded change: Spectralux Dlink+ with CPDLC installation. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST04523NY 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 737-300 Series, Boeing 737-400 Series, and Boeing 737-500 Series, and 5 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks