safetypee
Well worded explanation!! I would never assume that a system that was degraded would be appropriate for use until I told by the company. I was just saying that I could see no reason why a CAT2 approach couldnt be flown with one u/s autopilot, as there is no glaringly apparent reason...until it is pointed out by somebody else!
Not at home to check the 73-NG differences but I will keep you posted!