STC ST02453AT
FAA DRS lists ST02453AT as Current · Issued, held by Stevens Aviation Inc., for Raytheon Aircraft B200. Recorded change: Installation of AlliedSignal Enhanced Ground Proximity Warning System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of AlliedSignal Enhanced Ground Proximity Warning System.
ST02453AT 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: Raytheon Aircraft B200. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Raytheon Aircraft B200 model, serial range, and configuration?
- 02Which equipment, inspection intervals, procedures, and limitations apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related safety and emergency equipment STCs
Installation of an AlliedSignal enhanced ground proximity warning system (EGPWS) with windshear detection and alerting.
FAA holder: JetCorp
Installation of a Honeywell/AlliedSignal Mark VIII Enhanced Ground Proximity Warning System.
FAA holder: ElectroSonics
Cockpit voice recorder, digital flight data recorder, and emergency locator transmitter installation. Approved for model 747-2G4B.
FAA holder: Boeing Commercial Airplane Group
Installation of Floor Proximity Emergency Escape Path Marking System.
FAA holder: International Value Company, Inc.