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Aircraft STC directory

Airbus Helicopters AS350B3 STCs

The Jun 30, 2026 FAA DRS snapshot contains 53 selected supplemental type certificates with status Current whose public applicability data names the Airbus Helicopters AS350B3. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

53
listed Current at snapshot
23
holder directories
8
modification categories
Jun 18, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications21
Cargo and special mission10
Avionics9
Electrical systems5
Cabin and interiors3
Aircraft connectivity2
Fuel systems2
Aircraft structures1

Recorded holders

Airbus Helicopters Inc.7Air Methods LLC3Turbolyft USA Corporation3Isolair Inc.3Boost Human External Cargo Systems Inc.3SkyTrac Systems Ltd.2Airwolf Aerospace LLC2Icarus Aero Inc.2AEM USA Inc.2Van Horn Aviation LLC1RSG AeroDesign LLC1Sterling Helicopter1U.S. Technical Consultants Inc.1HELIBRAS - Helicópteros do Brasil S. A.1StandardAero Atlantic USA Inc.1Airbus Helicopters Canada Limited1Phoenix Aero Aviation Engineering Ltd1RSG Products Inc1Onboard Systems International LLC1Onboard Systems International1

Recently revised AS350B3 STCs

Showing the 53 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.