the corrugations. This leaves passages of triangularsection measuring about ^,8 in. on a side through whichthe water flows from front to back of the wing. Radiatorsections are made up in strips 9 in. wide and of a lengthequal to that of the curved surface of the wing. In thiscase the wing is… … Comparative photograph of the Ctirtiss-Navy and Curtiss-Army Racers which won the Pulitzer race lastyear and this year, respectively. Both are fitted with Ciirtiss engines of the same displacement and basicdesign, yet this years machine made nearly 30 mi. faster speed due to its lower resistance to…
Automobiles · Aeronautics
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