The History of the Helicopter
The History of the Helicopter
The History of the Helicopter su StreamingCommunity. A documentary tracing the development of the helicopter from the original Da Vinci drawings to the modern versions actually in service in 1951.
- ジャンル: ドキュメンタリー
- 国: United Kingdom
- ディレクター: Sarah Erulkar
- アクター: Tom Shirley,
