Word: hand-held
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Dates: during 1957-1957
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Tiny jet engines on the tips of the two rotor blades power the midget machine. The pilot-passenger carries twin tanks for the liquid propane fuel on his back, maneuvers by hand-held throttle and blade-pitch controls. One de luxe feature: pushbutton starting fired by three flashlight batteries. Gluhareff so far has tested his helicopter in tethered flight, estimates that when he tries free flight he will soar to 4,500 feet, buzz along at 50 m.p.h., have a cruising range of 25 miles, float lightly to earth if the engines conk...