STC ST03473CH
FAA DRS lists ST03473CH as Current · Reissued, held by Nextant Aerospace, for Beechcraft 400A. Recorded change: Installation of the Safe Flight AutoPower Automatic Throttle System (ATS). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST03473CH 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: Beechcraft 400A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
Installation of King area NAV system.
FAA holder: Mitsubishi Heavy Industries America Inc.
Installation of alternate oil pressure transmitter.
FAA holder: Mitsubishi Heavy Industries America Inc.
Installation of Aerosonic altimeter P/N A35-MA-10L1 to replace McCleod altimeter.
FAA holder: Mitsubishi Heavy Industries America Inc.
Installation of IDC 570-24929-002 encoding altimeter or Smith's WL-1350 AM/MS-1(-2) encoding altimeter.
FAA holder: Mitsubishi Heavy Industries America Inc.