Natstrackalpha
but, an aircraft encaked in ice with no flying surfaces active having climbed, stalled and then pitched down, increased speed + therefore lift, ocillating from nose hi low airspeed to nose lo hi airspeed, would have had the equal result of `overspeed` and `stall` together on the descending, without any stick held back - as the effect of the stick would have been ineffective anyway.
You haven't the faintest clue what you're on about have you?