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Aircraft STC directory

True Flight Holdings AA-1A STCs

The Jun 30, 2026 FAA DRS snapshot contains 16 selected supplemental type certificates with status Current whose public applicability data names the True Flight Holdings AA-1A. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

16
listed Current at snapshot
6
holder directories
9
modification categories
Apr 1, 2025
latest recorded revision

Modification demand surface

Engine and powerplant4Other aircraft modifications3Flight controls2Fuel systems2Avionics1Landing gear and brakes1Aircraft connectivity1Electrical systems1Aircraft structures1

Recorded holders

Fletchair Inc.6Air Mods NW5Acron Aviation Inc.1Avidyne Corporation1Concorde Battery Corporation1AvTek1

Recently revised AA-1A STCs

Showing the 16 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.