Pressure distribution on wing ribs of the VE-7 and TS airplanes in flight
This is a 1927 NACA technical note from the NASA Technical Reports Server, a government aeronautics report on pressure distribution across wing ribs of the VE-7 and TS airplanes in level flight, written for aircraft engineers and researchers. The pictures are plain line graphs with pressure in pounds per square foot plotted against chord distance in inches, each with labelled curves for upper and lower wing, airspeed and angle of attack. A designer might take only their clean, sparse chart styling, with thin black axes, open circle data markers, and hand-lettered annotations, as a reference for technical diagram layouts.
