Originally Posted by
jagema
I know the requirement for MCAS is to have linear alpha forces on the column as it approaches high AOA, as required by certification, due to the new lift generated by the engine nacelles not previously found in previous NG models.
I was trying to explain pitch-thrust coupling.
Great and peace. We just need to be careful in an MCAS focused discussion not to give the impression that the 737 MAX engine issue that gives rise to the need for MCAS is thrust pitch coupling. Glad that we are of the same understanding here.