04:33 Young Generation 3D R/C Helicopter T-Rex 550E and Raptor 700E Scratch the Blades 26.Oldtimermeeting/Treffen 2015 Frauenfeld Close over the ground, 3D R/C Helicopter T-Rex 550E and Raptor 700E Scratch the Blades.!! –Join us on — — me on — 0