EnginesBristol Mercury VIIIBristol Mercury VIIIBristol Mercury VIIILayoutRadialCoolingAirFuelPetrolDisplacement24.9 LAircraft 2193119321933193419351936193719381939194019411942194319441945Blenheim Mk I1,552≈ Dec 1939 – 13 Mar 1940≈ 6 Apr 1941 – 17 Apr 1941≈ 25 Jun 1941 – 27 Apr 1945Blenheim Mk IF2 Jul 1940 – 3 Jul 1940