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Aircraft STC directory

Enstrom Helicopter 280FX STCs

The Jun 30, 2026 FAA DRS snapshot contains 14 selected supplemental type certificates with status Current whose public applicability data names the Enstrom Helicopter 280FX. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

14
listed Current at snapshot
8
holder directories
5
modification categories
Feb 6, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications6Avionics5Cargo and special mission1Aircraft structures1Landing gear and brakes1

Recorded holders

Airwolf Filter Corporation2ADS-B Technologies, LLC2Isolair Inc.1Dart Aerospace Company1Garmin International Inc1Airwolf Aerospace LLC1Air Comm Corporation1Garmin AT Inc.1

Recently revised 280FX STCs

Showing the 14 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.