Originally Posted by
deefer dog
It was reported that his demeanor changed to "curt" after the Captain discussed the "landing procedures." It would be helpful to hear more about this discussion, and what led the FO to respond curtly.
With only 100 hours on the A320 as reported previously then he would still be under line training. Perhaps his progress wasn't up to standard or that the authority gradient with his TRI was too steep or there was some conflict between the two previously which he took to heart? Such human factor issues will no doubt be investigated.