Light Transport; Low Wing; 2 Turbojet Eng
Flight Crew Multiengine; Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument
Flight Crew Last 90 Days 60; Flight Crew Total 5500; Flight Crew Type 950
Workload
Conflict NMAC
Air Traffic Control Issued New Clearance; Air Traffic Control Issued Advisory / Alert; Air Traffic Control Provided Assistance; Flight Crew Took Evasive Action
Human Factors; Procedure; Weather
We were descending via the GUERA 2 arrival into CMA. After crossing JANNY waypoint and handed off to SOCAL Approach control from Joshua approach. SOCAL cleared us direct to SUANA waypoint and to descent to 6;000 ft from 8000 feet. During the descent to 6;000 feet; SOCAL advised us of traffic at our 11 o'clock position. As we passed through approximately 7;500 feet; we received the TA which turned into a RA and commanded a climb. We immediately followed the RA command to climb. As we passed through 7;600 feet after stopping the descent; we saw the traffic above us approximately three to four hundred feet above us. We were then commanded to initiate an immediate descent. Once the avoidance maneuvering ended; we advised ATC of the incident and returned to our assigned altitude of 6;000 feet.
Light Transport aircraft pilot reported an NMAC on approach into CMA airport.