Zathros> I (at one time) wanted to be a pilot, but unfortunately, I am too tall. They just do not make cockpits for people that are 6'6" (2M) tall (if there is, I have not found one yet). When I was first designing the MK-III, someone had mentioned making a TF with a clear prop on it. I do not know it he ever did make it on not. I would love to see just how the design of the TF (in any configuration) would actually work in real world physics and how much of it would have to be changed to make it work.