opellers, wings, and the direction of flying from the front edge of the pro- zontal flight rudders arranged behind the engine on legs. In spite of the successful flying experiments peller-to the rear edge of the rudder is 26.5 feet. The either side of a stationary vertical keel. The flight carried… … Sci. Am. from Figs. 1 and 2, comprises a quadruple screw pro- Fig. 6.—Auxiliary Motor for Actuating the Wings peller arranged in front with its shaft, behind which it was who proved that the success of flying tests is and Legs. the steam engine is located. The axles of the four independent of the…
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