Just to set the record straight from any myth.
Methusaia - I can report to any judge, that even the old thruster Gemini can do four consecutive loops - and that CASA has locked away, a video of it, so it wont be seen in daylight. They thought with all the rules and regs back then - wing loading with huge drag etc that the aeronautical engineers said no way.
Guess CASA was wrong again. Who would have thought.