Title: Aviation Century Wings of Change (Aviation Century)
First published: September 3, 2005
Description: Comprehensive resource to aeronautical developments in the 20th century, including: commercial aviation, private flying, sailplanes, lighter-than-air flight (balloons, dirigibles), rotary wings (helicopters), research and development, and test pilots.
Subjects: Aeronautics, History, Histoire, Aéronautique, Airplanes, Aircraft industry