Originally Posted by
yoko1
Keep in mind that the MCAS software has already been changed to prevent the type of erroneous activation that occurred in the accident aircraft. The only time then that one would see MCAS activate during a TCAS event would be if the pilot mishandled the procedure and brought the aircraft close to a stall. In that case, you want MCAS to activate!
But not yet certified. And compared to solutions from competitors with three channels and two computational units with two independent processors still not state of the art.