SA4131NMPropellers
Installation of Hartzell/Raisbeck Quiet Turbofan Propeller.
FAA holder: Raisbeck Engineering Inc.
Aircraft STC directory
Beechcraft F90 STCs
The Jun 30, 2026 FAA DRS snapshot contains 13 selected supplemental type certificates with status Current whose public applicability data names the Beechcraft F90. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
13
listed Current at snapshot
11
holder directories
7
modification categories
Sep 1, 2023
latest recorded revision
Modification demand surface
Propellers3
Avionics3
Cargo and special mission2
Electrical systems2
Flight controls1
Landing gear and brakes1
Other aircraft modifications1
Recently revised F90 STCs
Showing the 13 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA01452CHCargo and special mission
Installation of an air ambulance conversion kit.
FAA holder: Med-Pac Inc.
SA02529LAAvionics
Installation of Dual UNS-1( )w FMS, SCN 1001.X/1101.X/1101.XM.
FAA holder: Universal Avionics Systems Corp
SA04161CHFlight controls
Installation of Aluminum Aileron skins in place of Magnesium Aileron skins.
FAA holder: SRS Aviation, LLC.
SA01946LAAvionics
Installation of Blackhawk Ultra Electronics Engine Instrument.
FAA holder: Blackhawk Modifications Inc.
SA03507NYPropellers
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
SA5572SWElectrical systems
Installation of Foxtronics battery temperature system.
FAA holder: FoxCart GSE, LLC
SA03527NYAvionics
Installation of Universal Avionics UNS-1Lw Flight Management System (FMS) and Bendix/King KGP 560-02 Enhanced Ground Proximity Warning System (EGPWS).
FAA holder: Avionik Straubing GmbH
SA3217NMLanding gear and brakes
Installation of a hydraulic landing gear retraction system.
FAA holder: Dynamic Aviation Group Inc.
SA01696LAElectrical systems
Installation of Hawker PN 9750W0370 or 9750W0370-8 Series 24V/43AH Sealed Lead Acid Battery.
FAA holder: Securaplane Technologies
SA1024GLPropellers
Removal of T.C. P/N 213762 propeller synchrophaser control box and electrical connector and installation of P/N A213796.
FAA holder: Ontic Engineering and Manufacturing Inc.
SA1257SOOther aircraft modifications
Install Utah Research and Development Co. Model126BC101battery charging system.
FAA holder: Aviall Services, Inc.