Millikan, Robert Andrews, Gale, Henry Gordon · Boston : Ginn and Co. · leaf 221
The Liblutv Motok Tliis 400-borse-pc)WCT motor, one of Americas important tontributious to the WorldWar, was developed for use on the larger types of bombin.isf airplanes. It makes1700 revolutions per minute and has twelve cylinders, which are water-cooled.It weighs 80G pounds, or about 2 jiounds…
Physics
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