This is neat, but I wonder about applying thrust through the container?
I also was kind of expecting a kite TBH. I wonder if the extra work of a kite is a good trade off, I feel like the tying off the thrust issue is easier with a kite than a mast.
Edit: I see wingsail in the title and I think it’s slightly ambiguous. I want to say this is “mast” based? Not a tech issue but
I also was kind of expecting a kite TBH. I wonder if the extra work of a kite is a good trade off, I feel like the tying off the thrust issue is easier with a kite than a mast.
Edit: I see wingsail in the title and I think it’s slightly ambiguous. I want to say this is “mast” based? Not a tech issue but