Originally Posted by
RckyMtHigh
But you were the PM and caught it (presumably by looking at the FMA). The callouts aren’t designed to prevent errors, they’re designed to catch them. Should he have been verifying his selections on the fma as well? Sure, but the PF/PM system seems to have worked and that’s what we’re striving to improve on.
maybe if whoever is flying pushes an MCP button then that person should look at the FMA and see if it did what S/he thought it did?
That would be better than some pilots just repeating back what was pushed.
That's my point