Wingsail & Rotary Sailing
 
Investigations and testing - by Peter Worsley

In the pages you will find details of two separate strands of research:
1. self-trimming wingsails (this page and its links).
and
2. boats powered directly by wind-turbines (windmill boats) go here

Explanations and videos of  wingsail experiments - Models and Fullsize


Models

Click on the Pictures


Fullsize

 

"Greenbird" - the fastest wind-powered vehicle on Earth, uses a self-trimming wingsail.

Any questions? click here

1st Wingsail model 2nd Wingsail model Fullsize Boat Electric Power What are Wingsails? Contact
Construction Method Windthrusters Rotary Sailing

How do wingsails work? What are they good for? Click here to find out.
Windmill boats?  Click here


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