Cruiser Mk VI (Crusader II) General Details Specifications Manufacture Date(s) 1942 Quantity Produced 0 Weight unknown Crew 5 M.G's small 2 M.G's large(>10mm) 0 Length 6.05 mtr Width 2.66 mtr Height 2.26 mtr Engine Details/Performance Max Road Speed 28 mph Max Cross Country Speed 15 mph Range Road 125 miles Range Cross Country 91 miles Fuel Type Unknown Fuel Capacity 120 gal Horse Power 340 hp Power/Weight unknown General Information The Crusader tank was a redesigned A13 Mk III as a heavy cruiser tank that could rapidly move and provide good A/T performance. The vehicle was designed to use the the Liberty 340hp engine driving the tracks, towards the main front idler over 5 evenly spaced large road wheels, round the idler and back under the roadwheels in the standard Christie style. The Crusader was quite fast although heavier than the A13 , the turret was a complex angular shape with a 2pdr gun. The auxiliary machine gun turret was removed in this version. Armour Details Turret Front 49mm@7°(49mm) Side 24mm@45°(34mm) Rear 30mm@32°(35mm) Top 12mm@90°(12 mm) Superstructure Front 30mm@38°(38mm) Side 14mm@0°(14mm) Rear 28mm@11°(29mm) Top 7mm@90°(7 mm) Hull Front 20mm@60°(40mm) Side 14mm@0°(14mm) Rear 28mm@11°(29mm) Top 7mm@90°(7 mm) Armour (x)mm @ (y)° (Effective mm @ 0°) Effective Armour - Maximum 49 mm - Minimum 7 mm Weapon Details Ordnance Q.F. 2pdr History Used both as an Anti Tank gun and as a Tank gun the 2pdr was first used by the Belgians in 1939 with the majority of the British guns were captured by the Germans at Dunkirk and given their designation of 4.0 cm Pak 192(e) or 4.0 cm Pak 154(b). Manufactured 1936 - 1944 Calibre 40mm Length L/50 Rate of Fire 22rpm   Ammunition Details Name/Id Calibre Weight MVelocity Quoted Penetration   AP(AP) 40mm 1.08Kg   792M/Sec 53mm@455m Range(Mtr) 100 200 400 800 1200 1600 2000 2400 Flight Time(Secs) 0.13 0.27 0.56 1.26 2.17 3.37 5.06 7.58 Penetration(mm) 58 56 53 47 41 35 29 23 Hit Probability(%) 98 98 98 93 60 25 6 2

Hit probability is based on a static 2 x 2.4 metre panel at 0 degrees(vertical) at the range specified.

The data that has been used to create these records has come from Wikipedia, The Lone Sentry, The Bundes Archive and numerous books and websites that have provided the detailed information that has not been available anywhere else. The information we use to calculate the penetration tables, flight times and the hit probability comes from the Gun Calibre, the Shell Mass(Kg) and the muzzle velocity, plus range reductions to allow for gravity and wind resistance. This calculation originally came from a pre-war Krupp calculation which has been modified, and seems to fit the actual test results.

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