Aircraft STC directory
Hawker Beechcraft B300C (C-12W) STCs
The Jun 30, 2026 FAA DRS snapshot contains 14 selected supplemental type certificates with status Current whose public applicability data names the Hawker Beechcraft B300C (C-12W). Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
Modification demand surface
Recently revised B300C (C-12W) STCs
Showing the 14 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Installation of structural provisions for an AMT 3800 high gain antenna.
FAA holder: Stevens Aviation Inc.
Increase in maximum zero fuel weight.
FAA holder: L-3 Communications Integrated Systems LP
Install passenger seat with hinged backrest.
FAA holder: Aviation Fabricators Inc
Installation of replacement fuel cell assemblies.
FAA holder: FFC Manufacturing
Installation of replacement fuel cell assemblies.
FAA holder: FFC Manufacturing
Installation of the Pratt & Whitney Engine Services ADASd.
FAA holder: Pratt & Whitney Engine Services Inc.
Installation of Universal Avionics Terrain Awareness and Warning System Class A and Class B Displayed on EFI-890.
FAA holder: Universal Avionics Systems Corp
Installation of Universal Avionics CVR-120R Cockpit Voice Recorder.
FAA holder: Universal Avionics Systems Corp
Group approval for Reduced Vertical Separation Minimum (RVSM).
FAA holder: AeroMech Incorporated