TC
"Heliport: your summation (might I be permitted to say) was perhaps a little on the simplistic side, regarding TR failure."
I don't disagree with what you wrote and I guess Heliport wouldn't but he was asked to explain by a
"non-rotorhead" whose also a 'non-pilot' if you look at his profile.
D'ya think maybe "last torque setting which gave that 'frozen' TR pitch setting, high TQ setting, high power position on the drag curve, mirror image (high power) other side of the drag curve, CofG, Solid fenestron Vs Lattice tail cone etc etc might have been just a tiny little bit on the technical side for a non-rotorhead and non-pilot?
Maybe that's why Heliport ended his summation with "
NB: The above is intended only as a simple summary."
B.