![]() Not even comparing US normal and super heavy 8inch with both have similar performance except at high end ranges were in game it’s completely different world IRL Time of flight for APC Shell with MV = 2,690 fps (820 mps) IRL Time of flight for AP Shell with MV = 2,520 fps (768 mps) ![]() IRL Time of flight for APC Shell with MV = 2,559 fps (780 mps)įor some reason Colorado also have better drag constant than Iowa 16inch… IRL Time of flight for AP Shell with MV = 2,500 fps (762 mps) Now funny part US shells have mostly similar drag coefficient to Japan… and in some cases even worse despite also having better sectional density with also improves ballistic performance… Japan battleships and 8inch cruisers had 6crh US 6inch used by Cleveland have 9crh, other use 7crh US 16inch have 9crh+secant ogive ballistic nose shapes with reduce air friction. Russian 130mm SAP 12.5crh (reason why it have such good ballistic coefficient) German 283mm (Scharnchorst) 10crh, (Graf Spee) 8.5crh UK 14-15inch shells generally have 4-6crh (due to fact that not all battleships could handle 6crh shells) (Caliber Radius Head) on of things affecting ballistic profile ![]() Its generally normal for most Treaty cruiser they had heavy armament but armor wasn’t best.Ībout Baltimore you forgot that it had additional layered 16mm STS plating (with is armor grande) on main belt with add around 12-13mm to its effective thickness (as its layered armor, not single piece). Graf Spee had reinforced belt to 100mm along second 40mm plate behind
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