> You and other keeps parroting this line, I don't believe it to be true. You are free to believe anything you want to believe. Of course if you where involved

> You and other keeps parroting this line, I don't believe it to be true. You are free to believe anything you want to believe. Of course if you where involved in the 737 Max development and you have inside information to the contrary then I'll accept that. It's the explanation which best tallies with the official description of the system, the circumstances surrounding its introduction and the certification requirements. Many aircraft have systems implemented to prevent stalls (see stick pusher); and systems to prevent undamped yawing movements becoming uncontrollable (see yaw damper). And to prevent mach tuck (see mach trim system); and to prevent changes in pitch trim due to speed changes (see Speed trim system).