HelicoptersPhotosTracking Photos Contra Costa Fire EMS State of California H135P3 Helionix Cockpit Airbus H135 / EC135P3 N324RX 20Feb20 Contra Costa County Fire Rescue, op by Reach; pictured (pic1) at Buchanan Field in Concord, CA. Airbus H135 / EC135P3 N324RX 20Feb20 Contra Costa County Fire Rescue, op by Reach; pictured (pic1) at Buchanan Field in Concord, CA. Airbus H135 / EC135P3H N326RX Feb-23 Contra Costa Fire EMS, op by REACH, pictured Airbus H135 / EC135P3H N326RX Feb-23 Contra Costa Fire EMS, op by REACH, pictured