Try and write a convincing safety case for it.
Automation is fine....as an assistance; fantastic for work load reduction from mundane tasks, and for freeing mental capacity.
Unfortunately..... no mechanical /software systems can achive the sort of reliability figures required .
The best software had an error rate of approx 1-2 per million lines of code, and as for the systems integrated into aircraft,... well on the aircraft I fly, when the weather gets too rough, the autopilot disconnects itself. ("AUTOPILOT, AUTOPILOT...)