Originally Posted by
sailingfun
Yes, A loss of the center system causes a loss of a critical etops component the HMG. It also presents all kinds of other issues from fumes to fire to what happens if you had to divert for another reason such as a additional mechanical or medical. The FAA is going to have a lot of questions. The good news is the positive press will help the crew.
Did you mean HDG? Hydraulic driven generator? Is 767 even ETOPs-worthy to get on the tracks with center hyd sys failure?