This is a mix of the Sikorsky X2 and the CH-47F Chinook, at first i thought it wouldn’t work! But the engineers at FlyingHat CO made this beauty! It is a duel rotor heli with 2 small jets to help it fly forward at a top speed at 250 mph ( idk what it is kph sorry) . Five of these have been manufactured so far with all of them working without starting to crash and burn! controlls: Simple! put the throttle up and put the vtol up and it will take off! activate 2 to start the jet engines to fly forward! Downsides to this build is the fact that the yaw is strong and sensitive, so dont make your family into a milkshake in the back, as we dont have warenty on the luxurious leather seat! GOOD LUCK!