Ground testing of the de Bothezat quadrotor helicopter at McCook Field, hangar in background. Helicopter contraption demonstrating lift and movement on airfield. Men hanging on to side of helicopter assisting with its early flight.
Duke of Windsor at All American Air Maneuvers speaking into microphone of Radio station WQAM. Aircraft Grumman F4F-3s, Piper Cub J-3s and an old Ford Trimotor stunting. Uruguayan Waco Model D on ground and Thomas Boyd descending with wings and parachute.
Workers working at an Indianapolis plant where Allison liquid-cooled motors are being fabricated and tested for aircraft engines in World War 2. View of a rotating fan with the help of a motor.
Flying cadets marching. View of Pan American Airway's civilian instructor teaching navigation using compass and view of cadets making notes. Cadets board consolidated flying boat to study compass. Student cadets and Army Officers outside a building.
Shows Pitcairn PA-36 autogyro being tested at Washington D.C. Pitcairn PA-36 takes off. Aerial stunting of Pitcairn PA-36.
Army officers and Congress leaders looking over Pitcairn PA-36 autogyro aircraft. Pilot in cockpit of the plane. Plane hovers and flies at short distance. Plane lands.
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