Examines the historical development of different helicopter concepts that led to the final practical design, and discusses the helicopter's control mechanisms. We digitized and uploaded this film from the A/V Geeks 16mm Archive. Email us at footage@avgeeks.com if you have questions about the footag...

Examines the historical development of different helicopter concepts that led to the final practical design, and discusses the helicopter's control mechanisms. We digitized and uploaded this film from the A/V Geeks 16mm Archive. Email us at footage@avgeeks.com if you have questions about the footage and are interested in using it in your project.