The design is different to standard helicopters, as it has two short wings on either side that house propellers like a small plane. The Eurocopter X3 Prototype is half-plane, half-helicopter, and is said to be able to fly at speeds of 220 knots. Although this is slower than the Sikorsky X2, we have to remind you again that this was unofficial.
Eurocopter X3 Protoype Response to Sikorsky X2,eurocopter, eurocopter x3 ,hollywood news,latest news,us news,american news
Eurocopter X3 Protoype Response to Sikorsky X2
Eurocopter X3 Protoype Response to Sikorsky X2
