Flight tests of Ercoupe airplane without and with an auxiliary jet propulsion at March Field in California. The Ercoupe airplane with 4 jet units in a hold down position for static tests. The airplane leaves thrust. One jet unit fails. A crewman inspects the failed jet unit. Views of the airplane parts during the static tests.
Flight tests of Ercoupe airplane without and with auxiliary jet propulsion at March Field in California. Four jet units are installed. The Ercoupe airplane taxis and takes off with the auxiliary jet propulsion for the first time. It is piloted by Captain Homer A. Boushey Jr. The airplane lands and taxis in to park. The pilot in the cockpit and crew stands near the airplane after its first flight with the auxiliary jet propulsion. The Ercoupe airplane in flight with the auxiliary jet propulsion and 6 units installed.
Flight tests of Ercoupe airplane without and with an auxiliary jet propulsion at March Field in California. Ercoupe airplane takes off with a propeller alone. It is piloted by Captain Homer A. Boushey Jr. The airplane is in hold down position for static tests being conducted by technicians. The pilot in the cockpit. The airplane takes off with an auxiliary jet thrust from 6 units for shortening the take off distance and time. The airplane lands at an airfield. The pilot in the cockpit. The crew stands near the airplane and two men pose for a camera. The airplane takes off and lands during the flight tests. The airplane is in stationary position for the static tests.
Flight tests of Ercoupe airplane without and with an auxiliary jet propulsion at March Field in California. Ercoupe airplane takes off piloted by Captain Homer A. Boushey Jr. clearing a 50 feet obstacle. Mountains in the background. The airplane takes off with an auxiliary jet thrust from 6 units for shortening the take off distance and time during flight tests. A car and the airplane are in stationary position. Crewmen standing at an airfield.
Flight tests of Ercoupe airplane with, and without auxiliary jet propulsion at March Field in California. The airplane taxis and takes off without and then with jet propulsion. It is piloted by Captain Homer A. Boushey Jr. The aircraft taxis and takes off during flight tests.
Experiments conducted at March Field, California. Comparative take-offs of Ercoupe and Porterfield airplanes showing effect of auxiliary jet thrust on Ercoupe.Both airplanes take off at the same time and exhibit similar performance. Then, the Ercoupe is equipped with an auxiliary jet booster and both airplanes take off again. The Ercoupe shows dramatically superior takeoff performance.
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