We can see videos of models sailing directly upwind. Assuming the inventor is not lying or cheating in the video...
Can this be scaled bigger? Will it go faster than a traditional sailboat upwind?
These are the only 2 questions that matter.
We can see videos of models sailing directly upwind. Assuming the inventor is not lying or cheating in the video...
Can this be scaled bigger? Will it go faster than a traditional sailboat upwind?
These are the only 2 questions that matter.