Engineering Wonders of the World
Volume III

Forfatter: Archibald Williams

År: 1945

Serie: Engineering Wonders of the World

Forlag: Thomas Nelson and Sons

Sted: London, Edinburgh, Dublin and New York

Sider: 407

UDK: 600 eng- gl

With 424 Illustrations, Maps, and Diagrams

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Side af 434 Forrige Næste
THEORY AND PRINCIPLES OF THE AEROPLANE. 13 ing pace. Similarly, an aeroplane moving at a hundred miles an hour would be practically unaffected by strong gusts of wind, and not be liable to tilt either longitudinally or trans- versely. Such a speed would, however, imply the use of small lifting surfaces, which in turn would make landing a difficult matter. Pos- sibly invention may devise some method of altering the area of the decks at will — of reefing them, as it were, during flight, and unreefing when the time comes to alight. It must be confessed that the aeroplane of to-day does not appear to lend itself to any such, system as this. TUNING UP AN ANTOINETTE MONOPLANE PREPARATORY TO A FLIGHT. (Photo, Illustrations Bureau.)