Famous airmen and their equipment [electronic resource] : with some notes on first-aid in emergencies (1912)
Burroughs Wellcome and Company · London : Burroughs Wellcome · leaf 18
officers, Captains Renard and Krebs, designed LaFrance. This fine airship established some veryinteresting and important records. It was the firstaerial vessel in which the propeller was turned into a … 18 THE EVOLUTION OF FLIGHT tractor, being fixed in front; the first, also, on whichthe aeronauts were able to steer their course back toa starting point after a trip of 2\ miles. The Schwartz airship, completed in 1897 m Berlin,marked a further advance, chiefly in methods of fillingthe balloon and…
Aeronautics
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