A documentary tracing the development of the helicopter from the original Da Vinci drawings to the modern versions actually in service in 1951.
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Director(s): Sarah Erulkar
Writer(s): Not Available
Producer(s): Not Available
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CinemaSerf
Beginning with some early artistic impressions - trying to copy bird and bugs, some of the early illustrations of human attempts at flight look precarious to say the least. Not being able to emulate t...
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