His idea, though, was to make one that could be hand-cranked to charge it to make it more like the rubber-band planes of old. He thus built his own geared generator for the job using a big pile of ...

Get ready for an amazing flight experience with the super big RC turbine helicopter, the EC-145 Rescue Heli, soaring indoors at Messe Ried. Watch as cutting-edge innovation meets precision flying, ...