Guns › Hispano-Suiza HS.404Hispano Mk VHispano Mk VHispano Mk VModification ofHispano-Suiza HS.404Caliber20 mmService193119321933193419351936193719381939194019411942194319441945United Kingdom · Western Europe≈ Jun 1944 – May 1945Aircraft 1193119321933193419351936193719381939194019411942194319441945Tempest Mk V Series 2701≈ Jun 1944 – May 1945