# Helicopter, The

Theory, operation and utility of helicopters.

- Kind: Short
- Year: 1953
- Runtime: 10 min
- By: Encyclopaedia Britannica Films
- Genres: Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/Helicopt1953)
- Licence or status: [Public domain (Creative Commons dedication)](http://creativecommons.org/licenses/publicdomain/) (as the archive states it)
- Who can watch: Tweens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/Helicopt1953?play=1)