John D. Anderson, Jr is currently the Curator for Aerodynamics at the National Air and Space Museum, Smithsonian Institution, and Professor Emeritus, University of Maryland. Dr Anderson has published eleven books including A History of Aerodynamics (Cambridge, 1999). He is a member of the National Academy of Engineering, an Honorary Fellow of the American Institute of Aeronautics and Astronautics, and a Fellow of the Royal Aeronautical Society.