Aircraft STC directory
Beechcraft C90GT STCs
The Jun 30, 2026 FAA DRS snapshot contains 8 selected supplemental type certificates with status Current whose public applicability data names the Beechcraft C90GT. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
8
listed Current at snapshot
5
holder directories
5
modification categories
May 28, 2024
latest recorded revision
Modification demand surface
Recently revised C90GT STCs
Showing the 8 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
The installation of MT-Propeller Entwicklung GmbH's Model# MTV-27-1-E-C-F-R(P)/CFR210-58d 5-Blade propeller.
FAA holder: MT- Propeller Entwicklung GmbH
Installation of approved stretcher on seat rails.
FAA holder: Aviation Fabricators Inc
Installation of external baggage compartment on bottom of the fuselage.
FAA holder: Avcon Industries Inc
Reduce maximum number of seats to 9 or less passenger seats.
FAA holder: Fixed Wing Consulting, Wade Neiswender