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Low-Speed Investigation of Aileron and Spoiler Characteristics of a Wing Having 42 Degrees Sweepback of the Leading Edge and Circular-Arc Airfoil Sections at Reynolds Numbers of Approximately 6.0 X 10(Exp 6) (open access)

Low-Speed Investigation of Aileron and Spoiler Characteristics of a Wing Having 42 Degrees Sweepback of the Leading Edge and Circular-Arc Airfoil Sections at Reynolds Numbers of Approximately 6.0 X 10(Exp 6)

Report presenting a low-speed investigation to determine the effectiveness of a conventional aileron and various spanwise spoiler arrangements on a 42 degree sweptback wing. The rolling-moment characteristics of the aileron and the spoilers, as well as the aileron hinge-moment, normal-force, and balance-chamber pressure characteristics were determined for a plain wing and a wing equipped with several high-lift and stall-control devices.
Date: March 10, 1949
Creator: Spooner, Stanley H. & Woods, Robert L.
System: The UNT Digital Library
Radioactive contamination in the environs of the Hanford Works for the period July, August, September 1948 (open access)

Radioactive contamination in the environs of the Hanford Works for the period July, August, September 1948

This report summarizes the radioactive contamination measured at the Hanford Works and vicinity for the quarter July, August, and September 1948. Topics discussed are: meteorology; airborne contamination and contamination of the Columbia River; vegetation; drinking water; and in Hanford Wastes.
Date: March 10, 1949
Creator: Singlevich, W.
System: The UNT Digital Library