World's fastest helicopters

By Glen Bledsoe, Karen E. Bledsoe

Subjects: Juvenile literature, Helicopters, Airplanes, military, juvenile literature, Airplanes, military, Helicopters, juvenile literature, Military helicopters

Description: Discusses the history and development of some of the world's fastest helicopters, describing the specific features and specifications of such aircraft as the SA 360 Dauphin, Boeing-Sikorsky RAH-66 Comanche, AH-64 Apache, and V-22 Osprey.