Originally Posted by
NWSRG
But that doesn't explain why the system wasn't (a) briefed to the end users, and (b) built with the necessary redundancy...
Totally agree. There's no problem with the necessity of an MCAS type system with the MAX, but the seemingly absense of sufficient input monitoring, let alone training and information regarding the system seems diabolically wrong and completely alien to any system philosophy I've ever encountered.