Measurement of the True Dynamic and Static Pressures in Flight
This is a 1939 NACA technical memorandum from the NASA Technical Reports Server, issued for aeronautical engineers and researchers, reporting measurements of true dynamic and static pressures on aircraft in flight. The pictures are dense engineering plots of pressure and lift curves, flow-speed contour diagrams around airfoils, and a wing-and-fuselage sketch with measuring stations, in black line on white, offering a designer little beyond graph structure and fine curved line patterns.
