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Aircraft STC directory

Aviat Aircraft A-1C-180 STCs

The Jun 30, 2026 FAA DRS snapshot contains 41 selected supplemental type certificates with status Current whose public applicability data names the Aviat Aircraft A-1C-180. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

41
listed Current at snapshot
25
holder directories
10
modification categories
Sep 12, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications14
Landing gear and brakes9
Avionics7
Propellers3
Engine and powerplant2
Aircraft connectivity2
Electrical systems1
Cargo and special mission1
Flight controls1
Fuel systems1

Recorded holders

Garmin International Inc5Seaplanes North LLC3ABI, LLC3J P Instruments3uAvionix Corporation2Latitude Technologies Corporation2Hartzell Propeller LLC1Momentum Aeronautics Holdings, LLC1SureFly Partners Ltd.1Wipaire Inc1Hartzell Engine Technologies, LLC1McFarlane Aviation LLC1Airframes Alaska LLC1Burl's Aircraft LLC1Lanitz-Prena Folien Factory GmbH1Honeywell International Inc (Bendix King)1Whelen Aerospace Technologies1S-TEC Corporation1Aircraft Components Inc1Mid-Continent Instruments and Avionics1

Recently revised A-1C-180 STCs

Showing the 41 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.