In depth descriptions and photographs of the aircraft of 21 nations presented with a unique human dimension that goes behind the machines to the people involved. * Over 300 entries ranging from the Bristol Bulldog to the Westland Lysander * A photograph of each aircraft as well as detailed statistics including dimensions, weight, and service dates * Two extensive bibliographies-on national aviation history and on individual aircraft * Three appendixes-Aircraft by Mission; Museums; and Journals and Magazines