SA02511SEFuel systems
Installation of replacement fuel quantity indicator sending unit(s).
FAA holder: CiES Inc.
Aircraft STC directory
Beechcraft 58TCA STCs
The Jun 30, 2026 FAA DRS snapshot contains 18 selected supplemental type certificates with status Current whose public applicability data names the Beechcraft 58TCA. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
18
listed Current at snapshot
11
holder directories
7
modification categories
Mar 16, 2026
latest recorded revision
Modification demand surface
Other aircraft modifications7
Avionics4
Fuel systems2
Aircraft connectivity2
Cargo and special mission1
Engine and powerplant1
Landing gear and brakes1
Recently revised 58TCA STCs
Showing the 18 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA02386AKOther aircraft modifications
Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems.
FAA holder: AeroLED's Holding LLC
SA02426AKAvionics
Approval of the FreeFlight FDL-978-TX ADS-B system installed.
FAA holder: FreeFlight Systems
SA01828SEEngine and powerplant
Installation of J.P. Instruments (JPI) EDM-960 Primary Engine Data Management System.
FAA holder: J. P. Instruments
SA03853NYLanding gear and brakes
Installation of Nose Landing Gear Door Hinge Bushings.
FAA holder: Marsh Brothers Aviation Inc
SA00063LAOther aircraft modifications
Installation of Acoustical/Thermal insulation.
FAA holder: Luminary Air Group LLC
SA01816WIAvionics
Installation of an ADS-B compliant system, comprised of a Garmin GTX 330 Mode S Transponder and a Free Flight 1201 GPS receiver.
FAA holder: Trego Dugan Aviation
SA11172SCAircraft connectivity
Installation of an ADS600-B Automatic Dependent Surveillance-Broadcast (ADS-B) Universal Access Transceiver (UAT) and Global Positioning System (GPS) antenna.
FAA holder: NavWorx Inc
SA00149BOOther aircraft modifications
Installation of Aircraft Components, Inc. Volt and Vac Alert System, P/N 2044-1.
FAA holder: Aircraft Components Inc
SA03658ATOther aircraft modifications
Installation of a Voice Alert System to incorporate as primary annunciators for stall and gear warnings.
FAA holder: Aircraft Components Inc
SA00269BOAircraft connectivity
Installation of Avidyne Corporation TWX 670 Tactical Weather Detection System P/N 850-00026-000-( ) consisting of Avidyne Processor P/N 700-00033-000-( ), Sensor Systems Inc. Antenna P/N S72-1715-1 with doubler plate P/N S72-171530-1, and Avidyne Mounting Tray P/N 700-00034-000.
FAA holder: Avidyne Corporation
SA00789LAOther aircraft modifications
Installation of Clear View Sunvisor.
FAA holder: Vantage Associates Inc
SA02015SE-DAvionics
Installation of Garmin G500 Primary Flight Display (PFD) and Multifunction Display (MFD) System.
FAA holder: Garmin International Inc
SA00290BOAvionics
Installation of Avidyne Corporation Part Number 700-00167-XXX Multi-Function Display and Mounting Tray Assembly Part Number 700-00168-XXX.
FAA holder: Avidyne Corporation
SA593CH (PAGE 2)Other aircraft modifications
Install Champion SlickSTART magneto booster system.
FAA holder: Champion Aerospace LLC
SA3499WEOther aircraft modifications
Installation of tail flood lights on horizontal stabilizer.
FAA holder: DeVore Aviation Corporation of America, a New Mexico Corporation