Automatic wingsail control.

This shows how the movement of the thrust lever is transmitted to the sliding cam assembly beneath the wingsail. Cycle type gear cables are used to make a smooth motion. See www.windthrusters.com/story.html

[@howdyahworkthisthing1520]

I’ve watched all of your videos many times Peter. Great job. 👍🏻
Also. More videos please. 🍻

[@VojvodinaNet]

I am probably not very intuitive here...I understand this mechanism, just don't know how this round object that moves forwards and backwards changes the position of the wing sail?

[@WindThrusters]

It changes the angle of the tail, which in turn moves the wingsail to the correct angle of attack - It's exactly the same as a plane works!

[@WindThrusters]

You should be able to work it out from this th-cam.com/video/spWFIa-6L4A/w-d-xo.html