rjsqirrel,
This is an interesting debate but one for which there is generation of more heat than light.
I have no wish to get involved in these sematics but would like to point out that it is extremely unlikely that in a (representative) HV Diagram, the EH 101 would have an upper boundary of 400ft - if only because an engine failure will represent a loss of one third of the installed power.
In a contest of drop-down following an engine failure in the hover (or on take-off from a ship), it stands to reason that the EH101 is bound to win hands down.