Century Of Flight : The Helicopter Story /
This episode of Century of Flight features the development of the versatile helicopter. See how Leonardo da Vinci's conceptual Flying Screw inspired the first engineering attempts by the likes of Sir George Cayley and Etienne Oehmichen. Observe the horror inflicted by the Bell 209 Huey Cobra du...
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| Format: | Electronic Video |
| Language: | English |
| Published: |
[Place of publication not identified] :
BBC,
[1997]
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| Series: | Century Of Flight.
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| Subjects: | |
| Online Access: | Streaming video (Wentworth users only) |