Originally Posted by
SASless
Name one "Large" helicopter that does not have problems "weather vaping" after a Tail Rotor gives up its assigned tasking?
See my SWAG conclusion that the only 'big' Helicopter where I see a tiny chance that it might remain controllable to some extent might be the Blackhawk when lightly loaded and in minimum power cruise.
Between the 'uncontrollable' ones there might be minor differences how many seconds (if any, depending on phase of flight and weight) remain to enter Auto before it goes pear shaped.