A321
Flight Crew Air Transport Pilot (ATP)
Aircraft Equipment Problem Critical
General Declared Emergency
Aircraft
While in cruise we received an ECAM stating HYD Y SYS LO RSVR. We followed the appropriate procedures for this event. As a precaution we declared an emergency with Approach Control. Except for the loss of the right thrust reverser the approach; landing; rollout and taxi to the gate were normal.
An A321 flight crew declared an emergency and landed uneventfully at their destination when the Yellow Hydraulic System failed due to low fluid.