Philly,
Are you surviving all the TS's passing your way? None have made it here yet.
To bad nobody is monitoring this discussion any more. After only 10 years of practice I finally successfully flipped a heli, not once but twice in a row The 3rd one didn't quite make it but no damage. I was flying the mCP X BL. It was more like a small loop than a flip as I have it toned down. I need to perk it a bit to get a crisper flip.
I've been keeping the plank inverted for longer & longer periods (up to 20 seconds or so!) Who knows I may cut the grass with a heli yet.
Chuck