The Piasecki H-21 Helicopter: An Illustrated History of the H-21 Helicopter and Its Designer, Frank N. Piasecki

by Robert J. Brandt and William J. Davies

The only comprehensive illustrated history of Frank N. Piasecki and his H-21 advanced technology helicopter. The Piasecki H-21 became the first successful tandem-rotor cargo helicopter to enter mass production. Its innovative and unique design became the basis for the development of both the CH-46 and CH-47 helicopters, which remain in service to this day. The book covers the early life of Frank N. Piasecki and the development of his first helicopter,...

• Format: Paperback
• Language: English
• ISBN: 1425137075
• ISBN13: 9781425137076
• Release Date: October 2007
• Publisher: Trafford Publishing
• Length: 176 Pages
• Weight: 0.40 lbs.
• Dimensions: 0.4" x 8.3" x 11.0"