Installation of Bendix/King EFS 40 four or two tube elctronic flight instrument system.
FAA holder: Honeywell International Inc
Aircraft STC directory
The Jun 30, 2026 FAA DRS snapshot contains 25 selected supplemental type certificates with status Current whose public applicability data names the Bell Helicopter Textron (Canada) 230. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
Showing the 25 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
FAA holder: Honeywell International Inc
FAA holder: LifePort LLC
FAA holder: RSG Products
FAA holder: RSG Products
FAA holder: Fort Worth
FAA holder: RSG Products
FAA holder: RSG Products
FAA holder: RSG Products
FAA holder: Vancouver Island Helicopters
FAA holder: Bristol Aerospace Ltd
FAA holder: Vancouver Island Helicopters
FAA holder: Shadin Company Inc
FAA holder: Air Methods Corporation
FAA holder: Technisonic Industries Limited
FAA holder: Vancouver Island Helicopters
FAA holder: Heritage Aviation Ltd
FAA holder: Vancouver Island Helicopters
FAA holder: Dart Aerospace Limited
FAA holder: Dallwig Barry C