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Scientific American, Vol. 94, No. 12 (1906) (1906)

leaf 7

An illustration from Scientific American, Vol. 94, No. 12 (1906), 1906, leaf 7
ight steel tubing and canvas. Its length boo, canvas, and steel tubing for the purpose of show- grammes (164.04 pounds). The length of the wings is 28 feet, and its width across the wings, 32 feet. ing that the machine could be built on a large scale. from front to back is 2.40 meters (7.87 feet).… … yentor and those who witnessed them. More- of the blades of the screw will in fact possess over, this quadricycle, if run on a smooth, flat with regard to the air an absolute speed equiva- track, can be used for studying with great ease lent to the sum of the tangential speed and the VIEWS OF NEW…

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