First Flights with Neil Armstrong - Season 2 Episode 1 -
The Helicopter: From Dreams to Reality
The development of helicopters is chronicled from Da Vinci’s drawings, through Cierva and Pitcairn’s autogyros, to Sikorsky, Bell, and others whose post war helicopters vied for the civilian market. As a crop duster during an agricultural crisis, and in the Korean War, the helicopter proved its worth as a practical flying machine.
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