Canadian Helicopters Limited, formerly a part of the Canadian operations of CHC Helicopter Corporation, operates 88[2] aircraft from 22[3] bases across Canada and provides a broad range of helicopter services to support the following activities: emergency medical evacuation; infrastructure maintenance; utilities; oil and gas; forestry; mining; construction; and air transportation. Canadian Helicopters also operates an advanced flight school; provides third party repair and maintenance services; and provides helicopter services in the United States in support of specialty operations including forest fire suppression activities and geophysical exploration programs.
Commercial helicopter flying began in British Columbia in the summer of 1947. Three former Royal Canadian Air Force officers, pilots Carl Agar and Barney Bent, and engineer Alf Stringer, were operating a fixed-wing charter company, Okanagan Air Services, out of Penticton. In July 1947 they raised enough money to purchase a Bell 47-B3 and pay for their flying and maintenance training.
Okanagan Air Services moved to Vancouver in 1949, was renamed Okanagan Helicopters and, by 1954, had become the largest commercial helicopter operator in the world.
Toronto Helicopters was founded by Len Routledge and Douglas Dunlop. It was a pioneer in air ambulance services in Ontario and operated helicopters for the Ontario Ministry of Health.[4][5][6]
In 1987, Dobbin headed a group that purchased Okanagan Helicopters and Toronto Helicopters and merged them with his own company, Sealand Helicopters to form Canadian Helicopters.[7]
Until November 2000, Canadian Helicopters was the domestic operating arm of Canadian Helicopters International, a wholly owned subsidiary of CHC Helicopter. In 2000, Canadian Helicopters was divested by way of a management buy-out. The company continued operations as Canadian Helicopters until it was renamed HNZ Group after acquiring that company.
Starting in the first quarter of 2009 Canadian Helicopters Ltd. began providing intergovernmental support in Afghanistan. On October 1, 2010, the company announced a contract with United States Transportation Command for flying operations of two Sikorsky S61 and four Bell 212 helicopters, bringing their total contracted to 11 in Afghanistan. Although painted in white and blue livery, these were civilian specification aircraft. With the increased flying tempo, the company acquired crew body armor for dangerous environments and during hostile conditions.[8]
In December 2017, the company was taken private as Canadian Helicopters Limited.[9]
As of January27,2026[update], Transport Canada listed the following helicopter fleet as being registered to Canadian Helicopters Limited - Hélicoptères Canadiens Limitée of Quebec:[2]
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An early production Sikorsky S-76A used in the air ambulance role for the Ontario Ministry of Health
A Bell 206 JetRanger
