Radio Controlled Airplane flys at 708km/h Probably the fastest radio controlled toy airplane flying at 708km/h (440mph). Facebook Prev Article Next Article Videos Checkout these cool gadgets... Related Posts Shattering Windows with Porcelain Never Gets Old From Clay To Mosaics – Incredible Demonstration of Manual Work! Flying Motorcycle Car Window Interactive Display Meet The Inventor of the First Ever Cell Phone Some guy built a “dog vending machine”