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Aircraft STC directory

Cirrus Design SR22 STCs

The Jun 30, 2026 FAA DRS snapshot contains 52 selected supplemental type certificates with status Current whose public applicability data names the Cirrus Design SR22. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

52
listed Current at snapshot
28
holder directories
9
modification categories
Apr 23, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications18
Avionics9
Engine and powerplant8
Propellers5
Safety and emergency equipment4
Electrical systems3
Aircraft connectivity2
Landing gear and brakes2
Cargo and special mission1

Recorded holders

Avidyne Corporation6MT- Propeller Entwicklung GmbH2Whelen Aerospace Technologies2Kelly Aerospace Thermal Systems LLC2Cirrus Design Corporation2Beringer Aero2Engine Technologies Inc2Precise Flight Inc2J P Instruments2Acron Aviation Inc.1McFarlane Aviation LLC1Garmin International Inc1Heads Up Technologies Inc.1Aerox Aviation Oxygen Systems LLC1Hartzell Propeller Inc1PECO Inc1Honeywell International Inc1Air Comm Corporation1Appareo Systems LLC.1Concorde Battery Corporation1

Recently revised SR22 STCs

Showing the 52 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.