icon07:45 RC-Videos VERY FAST XL RC WITTE HUGHES 500 TURBINE HELICOPTER FLIGHT DEMONSTRATION Chrissi RC5 Jahren ago 1 Jahr ago https://www.youtube.com/user/HeliChrissi/videos?disable_polymer=1 Pilot: Stefan Witte Model: Hughes 500 (Witte Helicopter) Rotor dia... 01.7K