They were all 200's and they were the worst of the Mesa Fleet ( 5 AC ). The reason KunPeng dumped Mesa was because Mesa sold them on 900's and Mesa sent old worn out 200's that were constantly breaking down. Combine this with the cluster Chinese MX and management.....guess what...everyone looses. KunPeng has killed all flying for the CRJ guys that went over there and have purchased EMB 190's. A few guys got to transition and everyone else got screwed. Mesa has cut all ties with KunPeng and the deal has been over for a while. They better send every one of those birds through a D Check considering all they have been through.