Published in association with the Smithsonian Institution, the world's largest museum and research complex - including the National Museum of American History (Armed Forces Division). The book's consultants are Dr. F. Robert van der Linden, Curator of Air Transportation and Special Purpose Aircraft, National Air and Space Museum; Dr. Alex M. Spencer, Curator of British Military Aviation and Flight Material, National Air and Space Museum; and Jennifer L. Jones, Chair, Armed Forces Division, National Museum of American History.