20.10.2010, 13:56
The funny thing is that F-4 U Corsair is a kind of aircraft which required to fly with radiator fully opne all the time. It was even in reality in that way. The most important thing to do just after start was to open radiator. Otherwise the engine could overheat. Additionaly I haven't notice any changes of speed between radiator open and closed (for F-4 corsair)