|From Boomerangs to Black Hawks: The Story of the Helicopter James R. Chiles. |
performance would hold true for full-sized helicopters only if they had absurdly
large rotors.* Upon returning to Kiev, Sikorsky embarked on his lifelong career.
|The God of the Machine presents an original theory of history and a bold defense of individualism as the source of moral and political progress.|
|Included in this edition is a special introduction providing a behind-the-scenes look at the World Trade Center catastrophe.|