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Aircraft STC directory

Airbus Helicopters AS-350D1 STCs

The Jun 30, 2026 FAA DRS snapshot contains 70 selected supplemental type certificates with status Current whose public applicability data names the Airbus Helicopters AS-350D1. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

70
listed Current at snapshot
37
holder directories
11
modification categories
Apr 17, 2024
latest recorded revision

Modification demand surface

Other aircraft modifications32
Avionics10
Cargo and special mission8
Cabin and interiors5
Electrical systems4
Aircraft connectivity2
Safety and emergency equipment2
Landing gear and brakes2
Aircraft structures2
Engine and powerplant2
Fuel systems1

Recorded holders

Turbolyft USA Corporation7Dart Aerospace USA Inc.6RSG Products Inc6Dart Aerospace Limited4AEM USA Inc.3Whelen Aerospace Technologies2Honeywell International Inc2Air Methods Corporation2Peregrine2Airbus Helicopters Canada Limited2ADS-B Technologies, LLC2Apical Industries, Inc. dba Dart Aerospace2Eurocopter Canada Limited2Dart Aerospace Company1Ephraim Nowak1Precise Flight Inc1Dart Aerospace ULC1Amtech Aeronautical Limited1Sandel Avionics LLC1Timberline Aerospace LLC1

Recently revised AS-350D1 STCs

Showing the 70 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.