I thought this was a “Professional” Pilots rumour network?
Looping and rolling helicopters have no place or requirement when flying professionally. So any wannabes reading the !!!!e posted in this thread………just don’t!11!
All the warnings about rotor and airframe stress forgetting that if the positive g disappears all the fuel, oil and other juices necessary to keep the cab healthy end up in the wrong place.
Moronic Darwinian selection in action.