Aerodynamic characteristics of a two-blade NACA 10-(3)(12)-03 propeller (open access)

Aerodynamic characteristics of a two-blade NACA 10-(3)(12)-03 propeller

From Introduction: "The particular blade design, the tests of which are described in the present paper, was one necessary to the investigation of the effect of differences in blade-thickness ratios."
Date: August 30, 1948
Creator: Allis, A. E. & Gray, W. H.
System: The UNT Digital Library
Langley full-scale tunnel investigation of the characteristics in yaw of a trapezoidal wing of aspect ratio 4 with circular-arc airfoil sections (open access)

Langley full-scale tunnel investigation of the characteristics in yaw of a trapezoidal wing of aspect ratio 4 with circular-arc airfoil sections

Report presenting an investigation to determine the characteristics in yaw of a trapezoidal wing of aspect ratio 4 with circular-arc airfoil sections and 0.20-chord rear and drooped-nose flaps. Measurements of lift, lateral force, rolling moment, and yawing moment of four configurations were made for a range of angles of attack and yaw angles.
Date: August 30, 1948
Creator: May, Ralph W., Jr. & Stevens, George L.
System: The UNT Digital Library
Supplement to Report on the Brookhaven Nuclear Reactor Prepared for Reactor Safeguard Committee of the Atomic Energy Commission (open access)

Supplement to Report on the Brookhaven Nuclear Reactor Prepared for Reactor Safeguard Committee of the Atomic Energy Commission

This technical report provides supplementary information on the Brookhaven nuclear reactor. It details added safety systems, tests, expounds on information included in the original report, describes liquid wastes system, and describes different procedures for operating the nuclear reactor.
Date: August 30, 1948
Creator: Brookhaven National Laboratory
System: The UNT Digital Library