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The engines drove two canvas-covered wooden screws, each 18 feet in length, and the general appearance of the machine is indicated by the picture. In these trials, although it was always captive, the aeroplane demonstrated much that its inventor had set himself to prove. In Sir Hiram Maxim’s own words, it showed that it had “a lifting effect of more than a ton, in addition to the weight of three men and 600 lbs. of water.” He adds: “My machine demonstrated one very important fact, and that was that very large aeroplanes had a fair degree of lifting power for their area.”

Author

The Project Gutenberg eBook, The Aeroplane, by Claude Grahame-White and Harry Harper
Published 1914

Posted on

Thursday 7 May 2020

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900*572

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• Technology / Transport / Air

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