Charts for determining the pitching moment of tapered wings with sweepback and twist
A 1933 NASA technical report of charts and diagrams for calculating the pitching moment of tapered, swept-back wings with twist, issued through the NASA Technical Reports Server for aeronautical engineers. The plates show wing plan outlines with axes and dimensions, and a family of labelled curves plotted against taper ratio and aspect ratio. A designer could draw on their clean, technical line diagrams for precise schematic layouts and graph-paper style data charts.
