Skip to content

Aircraft STC directory

Bell Helicopter Textron Canada 407 STCs

The Jun 30, 2026 FAA DRS snapshot contains 270 selected supplemental type certificates with status Current whose public applicability data names the Bell Helicopter Textron Canada 407. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

270
listed Current at snapshot
82
holder directories
14
modification categories
Apr 28, 2026
latest recorded revision

Modification demand surface

Other aircraft modifications119
Cargo and special mission31
Avionics31
Cabin and interiors18
Aircraft structures16
Safety and emergency equipment12
Aircraft connectivity10
Engine and powerplant7
Landing gear and brakes7
Rotorcraft modifications6
Electrical systems5
Flight controls3
Fuel systems3
Aircraft performance2

Recorded holders

Bell Helicopter Textron Inc.68Dart Aerospace USA Inc.17Dart Aerospace Limited13Helifab Inc8Aviation Specialties Unlimited Inc.8Garmin International Inc6LifePort LLC6Wysong Enterprises Inc5Air Methods Corporation5Onboard Systems International LLC4Onboard Systems International4Air Comm Corporation4Simplex Manufacturing Company4Turbolyft USA Corporation3Airfilm Camera Systems LLC3PHI Inc3Tech-Tool Plastics Inc3Tyler Camera Systems3Alpine Aerotech LP2Boost Human External Cargo Systems Inc.2

Recently revised 407 STCs

Showing the 100 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.