Originally Posted by A33Zab
SS ND input (if situation permits) will cancel the hi alpha protection
To the contrary, SS ND inputs will get the airplane deeper into the high AoA protection ... and closer to the VMO/MMO too ...
When a pilot cannot counteract the pitch down ordered by a protection, by pulling the sidestick in the full backward position, I think it is fair to state that his SS inputs are 'ignored'.