A319
Flight Crew Air Transport Pilot (ATP); Flight Crew Multiengine; Flight Crew Instrument
Flight Crew Last 90 Days 167; Flight Crew Type 306
Situational Awareness
Aircraft Equipment Problem Critical
Air Traffic Control Provided Assistance; Flight Crew Landed in Emergency Condition; General Evacuated; General Maintenance Action
Aircraft
We taxied to Runway XX at ZZZ and all checklists were accomplished prior to departure. We departed Runway XX at ZZZ. After rotation Captain called 'Positive rate; gear up'. About the same time the Tower called and handed us off to Departure frequency. We checked in with Departure and he gave us a climb to 6000 feet and at about the same time we got an ECAM. The ECAM was for gear not up locked. While we were following the ECAM for the gear not up locked; Captain called for Flaps 1 and we got another ECAM for flaps locked and continued following the ECAM. While dealing with both of these ECAM messages we [advised ATC] as we realized we had multiple hydraulic issues as more ECAM messages popped in. The first was the green hydraulic system overheat. While addressing that we got the yellow system overheat and began to realize we had a serious hydraulic issue. We followed ECAM protocol and had a red 'Land ASAP' message along with several others. As we received vectors for ZZZ1 which was our request for our [situation]; we quickly assessed that we could have full flight control failure and asked to turn to Runway XXL immediately to land as quickly as safely possible. We had to gravity drop the gear; we had flaps jammed at Position 1 and we finished all ECAMs. ECAMs complete; screens normal. Ran landing checklist; let cabin attendants know we were diverting to Newark and to remain seated with seat belts fastened.The landing was normal and smooth. As the plane touched down I noticed the left side was a little lower than the right but the Captain was able to keep it on the centerline as he decelerated. Braking felt normal. As it slowed down we began to drift to the right and the Captain was able to keep it mostly on the high speed taxiway with just a small portion of the aircraft off the side. We completed the evacuation checklist per SOP and evacuated the aircraft. Both Captain and I followed checklist and SOP for verifying the aircraft was clear; and evacuated ourselves.
Normal takeoff from ZZZ. Soon after takeoff; got a landing gear not up locked ECAM. While addressing that issue; we got a flaps locked ECAM and pressed on with both issues via ECAM. After addressing ECAM issues; [advised ATC]. Then while working with ATC; got several more ECAMs. First one was green hydraulic system overheat; followed quickly thereafter by yellow system overheat; worked both ECAMs and started to assess situation in general. A red Land ASAP was displayed on ECAM. [First Officer] and I completed ECAMS. Stated ECAM complete; screens normal and came to the conclusion that we had two hydraulic system overheats leaving one hydraulic system available. Implications being if we lost the remaining hydraulic system; we may lose control of the aircraft. Made an immediate turn towards XXL in ZZZ1 honoring Land ASAP message and crew resource management. While keeping in mind; gravity gear extension and flaps locked ECAM checklist. Landing was normal except a slight left dip upon touchdown with light winds. Fairly normal deceleration; all things considered; then a gradual yaw to the right despite full left rudder. Prearranged for fire trucks to be standing by. Departed runway surface by about ten feet despite maximum effort to maintain centerline. Completed evacuation checklist per SOP. Conclusions upon raising the gear; multiple ECAM occurred; the most concerning being left with one hydraulic system as two overheated. Therefore; landed in ZZZ1 as soon as possible.
A319 flight crew reported multiple hydraulic failures shortly after departure resulting in an uneventful immediate diversion.