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Formulas for propellers in yaw and charts of the side-force derivative

Description: General formulas are given for propellers for the rate of change of side-force coefficient with angle of yaw and for the rate of change of pitching-moment coefficient with angle of yaw. Charts of the side-force derivative are given for two propellers of different plan form. The charts cover solidities of two to six blades and single and dual rotation. The blade angle ranges from 15 degrees or 20 degrees to 60 degrees.
Date: April 7, 1943
Creator: Ribner, Herbert S.
Item Type: Refine your search to only Report

Newsmap. Monday, June 7, 1943 : week of May 27 to June 3, 195th week of the war, 77th week of U.S. participation

Description: Front: Text describes action on various war fronts: China, Air Offensive, Aleutians, Russia, North Africa, Southwest Pacific. Maps: Global map of war fronts; China, Burma, Mongolia, Japan. Photographs: Nazi sub sank after charged by The U.S. Coast Guard Cutter Spencer; The enterprise "Workhorse of War"; Yanks in India; Six B-24's of the U.S. Army Eighth Air Force attacking the port at Kiel in northern Germany. Back: "Secret" weapons are the little drops of information that you could give awa… more
Date: June 7, 1943
Creator: [United States.] Army Orientation Course.
Item Type: Refine your search to only Poster
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