What is it then, that that BO105 does in the video doing the rounds recently?
Lots of hugely impressive stuff, but I didn't see any back flips. Most (if not all) maneouvres appeared to be from a position of some energy, unlike the back flip which is executed from the hover. But the falling sycamore thing is magnificent.
And when we got to number 2 and hadn't yet seen it, I just assumed the Hip family would be the obvious number 1!