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Their first glider was a biplane, with 165 square feet of lifting surface, as illustrated in figure; several of its features need explanation. First there is the position of the operator; he can be seen lying prone across the centre of the lower plane. This attitude was adopted by the Wrights to minimise wind-pressure. Should a man be upright in his machine, they calculated that his body would, as the glider passed through the air, offer an appreciable resistance; while, in lying flat, he would offer scarcely any resistance at all.

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*494

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• Technology / Transport / Air

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