STC ST03379AT
FAA DRS lists ST03379AT as Current · Reissued, held by Textron Aviation Inc, for Raytheon Aircraft 400, Raytheon Aircraft 400A, and Raytheon Aircraft 400T. Recorded change: Replacement of a Standby Altimeter installation. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST03379AT 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 400, Raytheon Aircraft 400A, and Raytheon Aircraft 400T. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
Installation of Airglas L1650A or L2000A skis.
FAA holder: Airglas Inc.
Activation of Free Directional Gyro Mode.
FAA holder: ACS-NAI Limited
Installation of Airfield Technology AT-950 Flight Inspection System (FIS).
FAA holder: Duncan Aviation Inc