Aircraft STC directory
Raytheon Aircraft 58TC STCs
The Jun 30, 2026 FAA DRS snapshot contains 6 selected supplemental type certificates with status Current whose public applicability data names the Raytheon Aircraft 58TC. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
6
listed Current at snapshot
6
holder directories
5
modification categories
Apr 1, 2025
latest recorded revision
Modification demand surface
Recently revised 58TC STCs
Showing the 6 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Removal of P/N 213762 propeller synchrophaser control box and electrical connector, and installation of P/N A213796 control box, and electrical connector.
FAA holder: Ontic Engineering and Manufacturing Inc.
Installation of aluminum elevator skins in place of magnesium elevator skins.
FAA holder: SRS Aviation LLC
Installation of RGC250 radar graphics computer.
FAA holder: Goodrich Avionics Systems Inc