STC ST00553LA-D
FAA DRS lists ST00553LA-D as Current · Reissued, held by United Airlines Inc, for Boeing 737-200 Series. Recorded change: Modifies the aircraft to install an AlliedSignal Flight Data Acquisition Unit, part number 965-0649-004, and status relay, installation of wiring from sensors and autopilot system to the FDAU, installation of wiring from the FDAU to the flight data recorder, installation of a circuit breaker for the new sensors, and re-routing of some existing wiring. The installation is in accordance with DAS-1-WE Approved United Air Lines Master Document List No. 00553 dated August 17, 1999, or later FAA approved revisions. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST00553LA-D 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 737-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
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Related avionics STCs
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