 Although these problems were not severe they were used by the Admiralty as part of the case to cancel the British naval order and place an alternate order for the Westland-built variant of the US Sikorsky S-58.Soon afterwards Canada cancelled the Type 193 in an economy drive.The company concentrated on the Gazelle-engined Type 192 for the Royal Air Force and the first two of the cancelled Type 191s were used as Gazelle ground test rigs, the third being used as a control fatigue rig.