Want to know how best to fly your plane?

[mondo]

This has been a great resource for the IL2 community for many years. These two sites contain the actual performance data of many WW2 aircraft produced by the manufacturer or airforce they served with.

So if you want to know what heights planes get the best performance, what can out turn or out roll different planes at different speeds, how much ammunition planes can hold, fuel consumption, correct super/turbo charger switch over heights, stall and landing speeds and combat evaluation reports etc check out these sites:

Repository of official performance tests for most WW2 fighters:
http://www.spitfireperformance.com/

Site specialising in 109 data:
http://www.kurfurst.org/