Skip to content

Aircraft STC directory

Aeronautica Macchi SpA & Aerfer-Industrie Aerospaziali Meridionali SpA AM-3 STCs

The Jun 30, 2026 FAA DRS snapshot contains 24 selected supplemental type certificates with status Current whose public applicability data names the Aeronautica Macchi SpA & Aerfer-Industrie Aerospaziali Meridionali SpA AM-3. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

24
listed Current at snapshot
9
holder directories
4
modification categories
May 27, 2025
latest recorded revision

Modification demand surface

Avionics12
Other aircraft modifications8
Aircraft connectivity3
Engine and powerplant1

Recorded holders

Garmin International Inc10Avidyne Corporation4Alcor LLC2Latitude Technologies Corporation2Acron Aviation Inc.1Honeywell International Inc (Bendix King)1Airwolf Filter Corporation1Precise Flight Inc1Garmin AT Inc.1

Recently revised AM-3 STCs

Showing the 24 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.