I have posted twice about a helical HAWT, asking for opinions on such a design, only to come back minutes later, and my post is deleted. My question is why would the owners delete this information? I wasn't promoting it, I was just asking for help.
Either way, I think this business of deleting valid posts, for whatever reason is a bit ridiculous.
Is it because the design is more efficient and you don't want people to know? Or is it because the design does not work?
Why?
