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Aircraft STC directory

Enstrom Helicopter F-28A STCs

The Jun 30, 2026 FAA DRS snapshot contains 9 selected supplemental type certificates with status Current whose public applicability data names the Enstrom Helicopter F-28A. 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
5
holder directories
4
modification categories
Dec 22, 2023
latest recorded revision

Modification demand surface

Other aircraft modifications5
Avionics2
Aircraft structures1
Landing gear and brakes1

Recorded holders

Airwolf Filter Corporation2Dart Aerospace Company1ADS-B Technologies, LLC1Airwolf Aerospace LLC1Air Comm Corporation1

Recently revised F-28A STCs

Showing the 9 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.