SA02658SE (2 OF 2)Avionics
Installation of Garmin GI 275 Multi-Function Display System.
FAA holder: Garmin International Inc.
Aircraft STC directory
Textron Aviation 310A STCs
The Jun 30, 2026 FAA DRS snapshot contains 9 selected supplemental type certificates with status Current whose public applicability data names the Textron Aviation 310A. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
9
listed Current at snapshot
6
holder directories
4
modification categories
Feb 2, 2024
latest recorded revision
Modification demand surface
Other aircraft modifications4
Avionics2
Engine and powerplant2
Aircraft structures1
Recently revised 310A STCs
Showing the 9 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA1686WEEngine and powerplant
Installation of Vibration Isolation Products (VIP) engine mount P/Ns VIP 50525-1 and VIP 50545-1 on various aircraft as shown on FAA Approved Model List (AML) No. SA1686WE.
FAA holder: FTG, Inc.
SA111GLOther aircraft modifications
Install Cleveland conversion kit P/N 199-64.
FAA holder: Kaman Corporation Aircraft Wheel and Brake LLC
SA04466NYEngine and powerplant
Installation of an externally mounted exhaust silencer system.
FAA holder: ACC Columbia Jet Service GmbH
SA01714WI (2 OF 2)Avionics
Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R with ADS-B Out functionality in select airplanes installed with G950/G1000 systems.
FAA holder: Garmin International Inc
SA09774ACOther aircraft modifications
Replacement of certain Goodrich pneumatic deicer boots.
FAA holder: Goodrich Corp.
SA00063LAOther aircraft modifications
Installation of Acoustical/Thermal insulation.
FAA holder: Luminary Air Group LLC
SA02239SEAircraft structures
Installation of a Skymech rear spar replacement kit.
FAA holder: Skymech LLC
SA00971CHOther aircraft modifications
Remove South Wind 940 series combustion heater and install C&D Associates, Inc. TSO-C20 approved Heater Kit 3 (P/N CD14010K3), Kit 4 (P/N CD12006K$), Kit 5 (P/N CD112145K5) or Kit 6 (P/N CD11215K6).
FAA holder: Hartzell Engine Technologies, LLC