Originally Posted by
sheppey
But in the KingAir accident there was no apparent pulling back of a throttle to simulate a engine failure.
There is a suggestion in the report that the pedestal engine/prop friction knobs are getting a little extra interest, as having a history of being temperamental. Could be an uncommanded throttle movement.
However, there are many pieces to the puzzle, and among others things I don't see why a simulated engine failure and a
real engine failure would not
both produce the same reverse-yaw effect you mention.