Curious
Howdy. I am trying to understand the concept of "Disagree"
On a recent incident, a Fly by Wire Boeing (787) had both engines Cut simultaneously. Is it more difficult to ID a Failure in an engine with FBW recovered Yaw?
Would a pilot Cut two engines at once, without CRM and a pause to make damn sure the correct engine is being Cut?
What would a Disagree system look like in this scenario?