SA03749NYOther aircraft modifications
Installation of Garmin G950 Integrated Flight Deck System.
FAA holder: Aerocorp Avionic Solutions Inc.
Aircraft STC directory
De Havilland Aircraft of Canada DHC-6-300 STCs
The Jun 30, 2026 FAA DRS snapshot contains 10 selected supplemental type certificates with status Current whose public applicability data names the De Havilland Aircraft of Canada DHC-6-300. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
10
listed Current at snapshot
4
holder directories
4
modification categories
Mar 24, 2026
latest recorded revision
Modification demand surface
Other aircraft modifications7
Flight controls1
Aircraft performance1
Cargo and special mission1
Recently revised DHC-6-300 STCs
Showing the 10 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA12280IBFlight controls
Installation of Wing and Outboard Fore Flap Trailing Edge Assemblies.
FAA holder: Unity Aviation Canada Ltd.
SA00887LAOther aircraft modifications
Installation of Pitot Heater Fail Lights.
FAA holder: Team J.A.S
SA02306LAOther aircraft modifications
Modify existing Wipaire Inc.'s STC No. SA100CH installed on Viking Air Limited DeHavilland Model-6-300 airplanes.
FAA holder: Team J.A.S
SA02649LAOther aircraft modifications
Installation of Max-Viz 2300 Enhanced Vision System.
FAA holder: Team J.A.S
SA02682LAAircraft performance
This STC approves the Viking Air Limited DHC-6-300 landplane to operate in the commuter category, to takeoff at a maximum weight of 14,000 pounds and land at a maximum weight of 13,800 pounds, the installation of Pratt & Whitney Canada PT6A-34 engines rated at 750 SHP, and associated modifications.
FAA holder: Team J.A.S
SA02730LAOther aircraft modifications
Installation of High-Flow 250 AMP Starter-Generators.
FAA holder: Team J.A.S
SA8709SWOther aircraft modifications
Installation of a Traffic Alert and Collision Avoidance System I (TCAS I) model TCAS 791/791A.
FAA holder: Acron Aviation Inc.