Those are incredible pics! Did you take those? Forgive my ignorance, this may be a question whose answer is widely known on this forum, but are you an aerobatic pilot, were you in the show?
Sorry if these have been posted already...
There are quite a few more in that series... if you enjoyed those, check the rest out:
http://rides.webshots.com/photo/2918265150053366231ZtUHoY