Best tank killer of the war eh? I think the Shturmovik had the best combination of assets to make it a serious tank threat. Three 37mm cannon, underwing rockets and the ability to take tremendous punishment. Not to mention more of them were built than ANY other combat plane in history. In second place I think I'd put the Hs129 whether it had the 75mm or "just" the 30mm cannon, its twin engines give it better resilience than single engine types (assuming it can maintain Altitude on 'one'...any takers?). I don't think the Americans had any 'truly' great tank busters, although Mustangs and Tbolts can carry rockets so can Typhoons, Spitfires, Tempests etc etc etc. Apparantly the only way to make a tank kill with the .50 Brownings was to richochet the shells off the ground into the soft underbelly of the tank...a 1 ft high target at 300mph flying 50 feet off the ground!
-- Chris