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Aircraft STC directory

Agusta SpA A109C STCs

The Jun 30, 2026 FAA DRS snapshot contains 22 selected supplemental type certificates with status Current whose public applicability data names the Agusta SpA A109C. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

22
listed Current at snapshot
18
holder directories
6
modification categories
Apr 14, 2023
latest recorded revision

Modification demand surface

Other aircraft modifications13Avionics3Safety and emergency equipment2Cabin and interiors2Cargo and special mission1Electrical systems1

Recorded holders

DeVore Aviation Corporation of America, a New Mexico Corporation2Bell Helicopter Textron Inc.2Precise Flight Inc1Rotorcraft Support Inc1Aviation Specialties Unlimited Inc.1Garmin International Inc1Whelen Aerospace Technologies1Apical Industries, Inc. dba Dart Aerospace1Snaky Creek Enterprises LLC dba Spectrum Aeromed1Dart Aerospace USA Inc.1ADS-B Technologies, LLC1RSG Products Inc1Seaplanes North LLC1Sikorsky Aircraft Corporation1Air Comm Corporation1Concorde Battery Corporation1Garmin AT Inc.1Agusta Aerospace Corporation1

Recently revised A109C STCs

Showing the 22 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.