What happens when there is cabin fire, and the nearest airport is a 8,000' GA field with no instrument approaches. Will hal be able to make that work?
How about when a main landing gear fails to lock. Will hal do a low approach to let the tower check out out? Will it troubleshoot until bingo fuel, ignoring the fact that the bingo was based on the lower fuel burn of having the gear up? Will it pick a longer runway, touching down on the side of the good bogie?