SA3649WEFuel systems
Installation of replacement flexible fuel cell in the wings of the 210 Cessna aircraft.
FAA holder: Aerosport Fuel Cells, LLC
Aircraft STC directory
Textron Aviation 210C STCs
The Jun 30, 2026 FAA DRS snapshot contains 8 selected supplemental type certificates with status Current whose public applicability data names the Textron Aviation 210C. 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
6
holder directories
5
modification categories
Feb 17, 2026
latest recorded revision
Modification demand surface
Flight controls3
Aircraft structures2
Fuel systems1
Engine and powerplant1
Other aircraft modifications1
Recently revised 210C STCs
Showing the 8 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA1048CEFlight controls
Installation of STOL kit (wing leading edge cuffs, stall fences, aileron gap seals and droop wing tips).
FAA holder: Curry Aviation LLC
SA00796ATEngine and powerplant
Installation of a dual-isolator forward engine mount system.
FAA holder: Summit Aviation Inc.
SA09745DSFlight controls
Installation of an S-TEC 01326 Digital Flight Control System (DFCS).
FAA holder: S-TEC Corporation
SA1525WEFlight controls
Installation of droop ailerons in flaps down mode, recontoured wing leading edge, and elevator trim spring (except on T210K, L, M, and210K, L, and M).
FAA holder: Sierra Industries Ltd.
SA2242WEAircraft structures
Installation of recontoured wing leading edge and stall fences.
FAA holder: Sierra Industries Ltd.
SA09857ACOther aircraft modifications
Installation of an ISTART Starting Enhancement System.
FAA holder: IStart Partners, Ltd.
SA3685NMAircraft structures
Installation of fiberglass wing tips; each tip having a 100 watt recognition light and a clear plastic lens.
FAA holder: Knots 2U Ltd.