Две модели вертолетов 700-го класса поднимают девушку.

World record and aviation milestone: The first ever remote-controlled HUMAN FLIGHT, achieved by two MODEL helis effortlessly lifting a grown-up person. Most people thought this was never possible and any such action had to end with injury or worse. However, one more time it has been proven that with both a solid project planning and an in-depth understanding of helicopter technology even such complex stunts can be performed safely. Models were two standard 700 size helis (rotor diameter m, only 6.1 kg