Canadair CL-84 Dynavert

The Canadair CL-84 "Dynavert", designated by the Canadian Forces as the CX-131, is a V/STOL turbine tiltwing monoplane designed and manufactured by Canadair between 1964 and 1972. Only four of these experimental aircraft were built, with three entering flight testing. Two of the CL-84s crashed due to mechanical failures, with no fatalities in either accident. Despite the CL-84 being successful in the experimental and operational trials carried out between 1972 and 1974, none of the prospective customers placed any orders for the type.