Small Aircraft; High Wing; 1 Eng; Fixed Gear
Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument; Flight Crew Multiengine
Flight Crew Last 90 Days 25; Flight Crew Total 1700; Flight Crew Type 25
Situational Awareness
Conflict NMAC
Flight Crew Took Evasive Action
Human Factors
Flying Aircraft X which is not equipped with either an electrical system nor radio; I conducted a run-up and 360-degree turn in the hammerhead of Runway 24 at Cable Airport. I did not observe any traffic in the pattern and elected to take off. I did not observe any traffic entering the pattern via the standard crosswind or midfield local entry procedures. Upon reaching the downwind abeam point; I scanned final and did not observe any traffic and began my base turn. After rolling out on final; I ended up wingtip to wingtip within a 1/2-mile of Aircraft Y. I must not have been able to see the aircraft due to ground clutter. Aircraft Y initiated a go-around and I continued to lend to prevent further conflict.
GA pilot reported an NMAC event on the final approach to CCB non-towered airport.