Comparative Flight and Full-Scale Wind-Tunnel Measurements of the Maximum Lift of an Airplane
A 1938 NASA technical report comparing flight and full-scale wind-tunnel measurements of an airplane's maximum lift, prepared by NACA for aeronautical engineers and researchers. The single picture is a three-view engineering drawing of a Fairchild 22 monoplane with its dimensions, weight table and a labelled caption, offering designers a clean technical reference for aircraft proportions and linework.
