Science people from bamboo dragonfly to helicopter: Rotor Development Road(Chinese Edition)

Paperback. Pub 2011 Jun 196 in Science and Technology Publishing House from bamboo dragonfly Rotor development path. a book divided into exploration chapter development chapter. use chapter and the next chapter four chapters. Development path to the Rotor from bamboo dragonfly helicopter main line. and to explore the origins of the helicopter on the helicopter growth difficult process to show the style of contemporary helicopter. depicts the use of helicopters in modern warfare. prospects helicopter brighter future. the exploration papers flying duck Magic first precedent relentless pursuit of short-term vacated shocked the world cocoon into a butterfly development articles army years of development history of four generations of the first generation of the second generation. third generation. fourth-generation family...