Adolf Busemann was a German aerospace engineer and influential Nazi-era pioneer in aerodynamics, specialising in supersonic airflows. He introduced the concept of swept wings and, after emigrating in
Max Michael Munk was a German aerospace engineer who worked for the National Advisory Committee for Aeronautics in the 1920s and made contributions to the design of airfoils.
Max M. Munk, chief of aerodynamics, in his office at Langley, 1926