Helicopter Evolution: A Collection of Vintage Rotorcraft Photographs

By John Cilio

A photographic history of the development of helicopters, which includes Autogiro's, from 1907 to 1974. Each photograph has companion narrative detailing the helicopter and what is taking place in the... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0982772823
• ISBN13: 9780982772829
• Release Date: June 2011
• Publisher: Vintage Flyer Media LLC
• Length: 132 Pages
• Weight: 8.30 lbs.
• Dimensions: 0.3" x 8.5" x 11.0"
• Age Range: 16 years and up