They flew this last year, and there were some write ups and video, but since it really does not rotate, they had to scream down the runway at max speed before it took off. Although very interesting and innovative....I do not think it will be a good aircraft, or a good car either.
One of the engineers and developers behind this is from my hometown of Paxton, I'll. Last name is Schweighart. Can't remember his first name. I built a curved stairway for his brother, and would hear them talking about it. I have to hand it to the guy, pretty amazing what he has done. He is just out of college . Stan