aurel90
4th Sep 2012, 12:06
Hello everybody,
I noticed that when an DC ESS BUS FAULT occurs on A320 you are losing the blue hydraulic system because your electric blue pump is connect to this bus.
I am wondering why the procedure described in the FCOMs do not say to extend the RAT, I don't understand the purpose of continue to fly with only 2 hydraulic systems when you are able to recovered the third one with the RAT.
Thank you for answers
aurel
I noticed that when an DC ESS BUS FAULT occurs on A320 you are losing the blue hydraulic system because your electric blue pump is connect to this bus.
I am wondering why the procedure described in the FCOMs do not say to extend the RAT, I don't understand the purpose of continue to fly with only 2 hydraulic systems when you are able to recovered the third one with the RAT.
Thank you for answers
aurel