"You are in stationary hover at forty feet or thereabouts. You engine or engines, or turbines quit on you."
Statistically unlikely although I check my autopilot at this height so pheasable. If luck is against you and you do not have single engine performance, a bent helicopter is likely to be the worst scenario. I for one do not care to much about bent aeroplanes that people walk away from. There is obviously an agenda here and the originator is going to have to be a little more up front regarding where he is coming from IMHO.