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Jet-powered snow plow once deployed on B.C. highways

Powerful truck was fitted with a Pratt and Whitney ST6A turbine turboprop engine
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A snow plow fitted with a Pratt and Whitney ST6A turbine turboprop engine removes snow from the Kootenay Pass on Highway 3 between Creston and Salmo in the mid-1960s. (BC Ministry of Transportation and Infrastructure photo)

It might sound like a harebrained Homer Simpson creation, but a jet-powered snow plow once existed and was temporarily put to work on B.C. highways.

According to a bit of local highways maintenance history, recently re-shared by the B.C. Ministry of Transportation and Infrastructure on its Facebook page, in the early 1960s, the province experimentally fitted a 285-lb ST6A turbine turboprop engine, manufactured by Pratt and Whitney Canada, into a snow plow.

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About the Author: Black Press Media Staff

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