An air-cushion vehicle 'Westland' tested at Saint Lawrence River in Canada

An air-cushion vehicle 'Westland' tested at Saint Lawrence River in Canada. The 27 ton hovercraft is a land and water bus that travels on a cushion of air. The hovercraft at the land and then at water. Two men at the controls of hovercraft. Passengers are seated in the hovercraft. The hovercraft visualized by the Canadians for oil exploration.