SA3683NMEngine and powerplant
Installation of exhaust stack fairings.
FAA holder: Raisbeck Engineering Inc.
Aircraft STC directory
Raytheon Aircraft B300C STCs
The Jun 30, 2026 FAA DRS snapshot contains 33 selected supplemental type certificates with status Current whose public applicability data names the Raytheon Aircraft B300C. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
33
listed Current at snapshot
18
holder directories
9
modification categories
Sep 1, 2023
latest recorded revision
Modification demand surface
Other aircraft modifications10
Avionics10
Safety and emergency equipment4
Engine and powerplant3
Electrical systems2
Cabin and interiors1
Aircraft connectivity1
Propellers1
Aircraft structures1
Recorded holders
Elliott Aviation Technical Products5Stevens Aviation Inc.4Rockwell Collins Inc4Textron Aviation Inc3Raisbeck Engineering Inc.2Pro Star Aviation, LLC1Aviation Fabricators Inc1Pratt & Whitney Engine Services Inc.1SkyTrac Systems Ltd.1Hartzell Propeller Inc1Shadin Avionics1AeroMech Incorporated1IFR Avionics Inc1SMR Technologies1Aviall Services, Inc.1Teledyne Battery Products1ElectroSonics1JA Air Center1
Recently revised B300C STCs
Showing the 33 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA5151NMOther aircraft modifications
Installation of dual aft body strakes.
FAA holder: Raisbeck Engineering Inc.
SA00157BOAvionics
Installation of Honeywell MK VI EGPWS Terrain Awareness and Warning System (TAWS) with optional Honeywell TRA-45 Terrain Display Unit/Radio Altitude Indicator.
FAA holder: Pro Star Aviation, LLC
ST01070SEOther aircraft modifications
Group approval for Reduced Vertical Separation Minimum (RVSM).
FAA holder: Textron Aviation Inc
ST01278SEOther aircraft modifications
Group approval for Reduced Vertical Separation Minimum (RVSM).
FAA holder: Textron Aviation Inc
SA01095CHAvionics
Installation of Universal Avionics UNS-1D or UNS-1K flight management system.
FAA holder: Textron Aviation Inc
SA03378ATCabin and interiors
Installation of window shades with shade density electronic control as the cabin interior windows.
FAA holder: InspecTech Aero Service Inc.
SA01640CHAvionics
Installation of Universal Avionics Systems Corporation Electronic Flight Instruments Displays (EFI-550).
FAA holder: Elliott Aviation Technical Products
SA2629CEOther aircraft modifications
Installation of a two-place side facing divan.
FAA holder: Aviation Fabricators Inc
SA00095BOEngine and powerplant
Installation of Pratt & Whitney Engine Services, Inc. Twin Engine Aircraft Data Acquisition System ADAS/ADAS+ Upgrade, P/N TWIN-K-010,.
FAA holder: Pratt & Whitney Engine Services Inc.
SA02363NYAircraft connectivity
Installation of a SkyTrac ISAT-100 Position Data Communication System.
FAA holder: SkyTrac Systems Ltd.
SA02394CH-DPropellers
Installation of Hartzell propeller de-ice components.
FAA holder: Hartzell Propeller Inc
SA02214CHAvionics
Installation of a Universal Avionics UNS-1L Flight Management System.
FAA holder: Stevens Aviation Inc
SA02220CHAvionics
Installation of a Universal Avionics Class B Terrain Awareness Warning System.
FAA holder: Stevens Aviation Inc
SA02221CHAvionics
Installation of a Universal Avionics EFI-890R Electronic Flight Instrument System.
FAA holder: Stevens Aviation Inc
SA01393WI-DOther aircraft modifications
Modification of a Collins CTL-23 or CTL-23C VHF COMM/NAV Control Panel System installation.
FAA holder: Rockwell Collins Inc
SA1634GLEngine and powerplant
Installation of a Shadin Company Engine Trend Monitor System.
FAA holder: Shadin Avionics
SA02264CHOther aircraft modifications
Installation of Air Data Systems.
FAA holder: Elliott Aviation Technical Products
ST01456SEOther aircraft modifications
Group approval for Reduced Vertical Separation Minimum (RVSM).
FAA holder: AeroMech Incorporated
SA01336WI-DAvionics
Modification of a Collins CDU-2000/3000 Control Display Unit(s) installation.
FAA holder: Rockwell Collins Inc
SA09907SCSafety and emergency equipment
Installation of a Honeywell KGP-560 Enhanced Ground Proximity Warning System to reduce the likelihood of controlled flight into terrain and/or collision with another aircraft.
FAA holder: Flightcraft Intl Ltd
SA01921CHAvionics
Installation of upgraded Bendix/King EFIS-10 Symbol Generators.
FAA holder: IFR Avionics Inc
SA00523SEOther aircraft modifications
Replacement of certain BF Goodrich pneumatic deicer boots.
FAA holder: SMR Technologies
SA01914CHOther aircraft modifications
Installation of dual Rockwell Collins AHS-1000S Attitude Heading System.
FAA holder: Elliott Aviation Technical Products
SA00110ATElectrical systems
Installation of a Marathon KSP 400 battery.
FAA holder: Aviall Services, Inc.
SA01216CHSafety and emergency equipment
Installation of AlliedSignal MK-VI enhanced ground proximity warning system.
FAA holder: Elliott Aviation Technical Products
SA00044DEAircraft structures
Installation of nose compartment door ice shield.
FAA holder: Stevens Aviation, Inc
SA00845WI-DOther aircraft modifications
Modification of Collins TCAS II or TCAS-94 (TCAS II) system installation with Collins TTR-920 Change 7.0 Receiver Transmitter to a Collins TCAS II or TCAS-94 (TCAS II) system installation with Collins TTR-921 or Collins TTR-4000 Change 7.0 TCAS II receiver transmitter.
FAA holder: Rockwell Collins Inc
SA01480CHAvionics
Installation of Bendix/King EFS 50 electronic flight instrument system.
FAA holder: Elliott Aviation Technical Products
SA1016SOElectrical systems
Replace existing nickel- cadmium battery with Teledyne G-6381E lead-acid battery.
FAA holder: Teledyne Battery Products
SA00937WI-DAvionics
Modification of Collins GPS-4000 Global Positioning Sensor installation to a Collins GPS-4000A Global Positioning Sensor installation.
FAA holder: Rockwell Collins Inc
SA01347CH-DSafety and emergency equipment
Installation of a Honeywell/AlliedSignal Mark VIII Enhanced Ground Proximity Warning System.
FAA holder: ElectroSonics
SA01322CHSafety and emergency equipment
Installation of AlliedSignal Mark VI Enhanced Ground Proximity Warning System (EGPWS) with EGPWS video.
FAA holder: JA Air Center