[EQT]

Open your radiator when your engine overheats, it cools your engine, but it also slows you down a little. The planes with automatic radiator, adjust accordingly themselves to keep the engine cool. And then there are some planes where you cannot open the radiator.

As for combat flaps... those just help you turn better :wink: and can be used to slow you down like an air brake.

sorry i meen armor flaps not combat flaps, cos when u sett a key for armor flaps, then in the game its use it for the radiator, thats way i wonder if armor flaps and radiator is the same, cant realy get that to be the same thing.

then i wasent totaly lost when it comes to the radiator, i togth it had somthing whit the engine to do.