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Aircraft STC directory

Robinson Helicopter R22 STCs

The Jun 30, 2026 FAA DRS snapshot contains 30 selected supplemental type certificates with status Current whose public applicability data names the Robinson Helicopter R22. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

30
listed Current at snapshot
21
holder directories
10
modification categories
Sep 16, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications9Cargo and special mission4Engine and powerplant4Landing gear and brakes4Avionics3Rotorcraft modifications2Aircraft structures1Propellers1Safety and emergency equipment1Electrical systems1

Recorded holders

Fuller Howard J Jr4Onboard Systems International2Precise Flight Inc2Garmin International Inc1Petersen Aviation Inc1Whelen Aerospace Technologies1Sky Sign Inc1Peregrine1Avidyne Corporation1Airwolf Filter Corporation1Rosen Sunvisor Systems LLC1Cascade STC LLC1Bell Helicopter Textron Inc.1Garmin AT Inc.1Power Flow Systems Inc.1Simplex Manufacturing Company1Airwolf Aerospace LLC1Pratt & Whitney Engine Services Inc.1Micro AeroDynamics Inc1Concorde Battery Corporation1

Recently revised R22 STCs

Showing the 30 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.