This was sent to me a while back - I'm not sure about the assertion the Mad Mexican was really try to deliberately flick the thing, but whatever he was trying, the results weren't pretty:
http://www.plus7minus5.co.uk/Flicked...ckedBizJet.htm
...as someone else remarked, a very nasty case of Mexican Swine Flew.
If you want to fly aerobatics, do it in something sensible.