Sben Intent News Today

The pilot or copilot knocks on the door. the question is is it the pilot or the copilot who is left or is it somebody with other sben intent. ? there is a peep hole they can look through and confirm it is the person who is supposed to be in the cockpit so they can unlock the door. a simple human way to address a safety issue, but clearly it i believe would have been made a big difference in this accident. >> in terms of that locked door and the protocols around it we all watched airbus 320 train...