Wow, why the harsh downvotes? I answered the question succinctly. That is where this line of research is headed: http://en.wikipedia.org/wiki/Rockwell_X-30 htt

Wow, why the harsh downvotes? I answered the question succinctly. That is where this line of research is headed: http://en.wikipedia.org/wiki/Rockwell_X-30 http://en.wikipedia.org/wiki/Rockwell_X-30