The Dornier Wind Tunnel
A 1938 technical report from the NASA Technical Reports Server, a series of engineering documents on the Dornier wind tunnel, with plans, sections and graphs of airflow tests on wings, spheres and the open jet. Its pictures are line drawings, plan views, test charts and measurement plots in black and white, offering a designer clean technical diagrams and grid-based graph layouts to borrow for schematic or data-visualisation work.
