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Bell CH-146 Griffon

Lighter-Than-Air Craft and Rotorcraft

The Bell CH-146 Griffon is a multi-role utility helicopter that Bell Helicopter Textron designed as a variant of the Bell 412EP for the Canadian Armed Forces. The CH-146 is the Canadian military designation for the Bell 412CF, a modified Bell 412 ordered by Canada in 1992 and built at the Bell Canadian plant at Mirabel, Quebec. It was delivered between 1995 and 1997 in a Combat Support Squadron version for search and rescue and a Utility Tactical Transport version with a crew of three and an eight-man section. It is used for aerial firepower, reconnaissance, search and rescue and aero-mobility tasks, carries up to ten troops and replaced the CH-118, CH-135, CH-136 and early CH-147 helicopters in Canadian service. Canada bought 100, and in 2022 signed a contract to modernise the surviving 85 so that they can serve into the 2030s.

Facts
Year
1995 1
Engine Class
Turboshaft 1
Status
In service 1
Power (kW)
930 1
Units Built
100 1
Top Speed (km/h)
260 1
Maximum Mass (kg)
5398 1
Engine
Pratt & Whitney Canada PT6T-3D Twin-Pac coupled turboshaft 1
Comparison
Body Style
Aircraft (no road body style) 1
Connections

Of Make

Source Bell CH-146 Griffon (Wikipedia)
Sources
1. Bell CH-146 Griffon (Wikipedia)
  • Design and development, deliveries
    It was delivered between 1995 and 1997 in one of two configurations
  • Specifications (CH-146), maximum takeoff weight
    Max takeoff weight: 11,900 lb (5,398 kg)
  • Specifications (CH-146), maximum speed
    Maximum speed: 140 kn (160 mph, 260 km/h)
  • Operational history, purchase
    The Canadian Forces purchased 100 aircraft
  • Specifications (CH-146), powerplant
    Powerplant: 1 × Pratt & Whitney Canada PT6T-3D Twin-Pac coupled turboshaft engine, 1,250 shp (930 kW)
  • Lead, aircraft description
    The Bell CH-146 Griffon is a multi-role utility helicopter
  • Operational history, current service
    over 80 were still in service in 11 squadrons
  • Lead, builder
    The Bell CH-146 Griffon is a multi-role utility helicopter designed by Bell Helicopter Textron as a variant of the Bell 412EP for the Canadian Armed Forces.
  • Design and development, plant
    The CH-146 was built at Mirabel, Quebec, at the Bell Canadian plant.
  • In Group: Military Transport and Utility Helicopters, Lead, role of the aircraft
    The Bell CH-146 Griffon is a multi-role utility helicopter designed by Bell Helicopter Textron as a variant of the Bell 412EP for the Canadian Armed Forces.
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