A documentary tracing the development of the helicopter from the original Da Vinci drawings to the modern versions actually in service in 1951.
Genre: Documentary
Stars: Tom Shirley
Crew: Sarah Erulkar (Director), F. W. Bryant (Editor), Sidney Beadle (Camera Operator)
Country: United Kingdom
Language: English
Studio: Shell Film Unit
Runtime: 20 minutes
Quality: HD
Released: Jan 01, 1952
IMDb: 5
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