St-Just Aviation

St-Just Aviation is a Canadian aircraft manufacturer based in Boucherville, Quebec, a suburb of Montreal.

The company specializes in the design and manufacture of aircraft kits for bushplane operations, based on Cessna designs.

The company was originally located in Mirabel.

[1][2][3][4][5] By 2023 the company had ceased business and the Super Cyclone kit production moved to Bushliner Aircraft Manufacturing of Granite Falls, Washington, who were building it under the name Bushliner 1850EX.

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