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Wings over America : Air Corps, U.S. Army.

Description: Color image of four U.S. Army airplanes in flight and a large bald eagle in flight among the planes. The eagle has the same star symbol of the Army Air Force on the underside of its wings as is on the airplane wings.
Date: 1939
Creator: Woodburn, Tom B.
Item Type: Refine your search to only Poster
Partner: UNT Libraries Government Documents Department
open access

Adhesion of Ice in Its Relation to the De-Icing of Airplanes

Description: From Summary: "The various possible means of preventing ice adhesion on airplane surfaces are critically reviewed. Results are presented of tests of the adhesives forces between ice and various solid and liquid forces. It is concluded that the de-icing of airplane wings by heat from engine exhaust shows sufficient promise to warrant full-scale tests. For propellers, at least, and possibly for certain small areas such as windshields, radio masts, etc. the use of de-icing or adhesion-preventing l… more
Date: August 1939
Creator: Rothrick, A. M. & Selden, R. F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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