Released
The History of the Helicopter
January 1 1952 (about 73 years ago)Rating
60
Based on
1 review
- Director: Sarah Erulkar
- Genre: Documentary
- Runtime: 20 m
- Country: United Kingdom
- Company: Shell Film Unit
A documentary tracing the development of the helicopter from the original Da Vinci drawings to the modern versions actually in service in 1951.
