Trench Run - 1'.54''

BF stands for "Brute Force", in fact this small plane built for speed and racing is fitted with two engines of 3000 hp each, pushing two counter-rotating propellers with six blades. Just enough to get around the 710 mph at sea level, and (in the real world) exceed the speed of sound at high altitude. Actually I think the game has slightly different parameters, and the "wall" will come up to 740 mph at any altitude, but this aircraft is lightning fast, and handy as a foil. Definitely worth noting that climbs vertically, hung the propeller, to more than 680 mph, demonstrating truly incredible quality. Perfect for any race, is absolutely "legit", having no XML editing except for a few purely aesthetic details (like the mast of the canopy)