Skylane 182/RG Turbo Skylane/RG
Flight Crew Commercial; Flight Crew Flight Instructor; Flight Crew Multiengine; Flight Crew Instrument
Flight Crew Last 90 Days 300; Flight Crew Total 2500; Flight Crew Type 1000
Communication Breakdown; Situational Awareness
Conflict NMAC; Deviation / Discrepancy - Procedural FAR
Flight Crew Took Evasive Action
Human Factors
While conducting a power-off 180 precision landing on Runway XX; an aircraft that had initially indicated they were entering the pattern for the opposite Runway XY crossed in front of my aircraft as I was beginning my base to final turn. I did not hear this aircraft specify they were on final straight-in; nor see them as I was clearing final prior to my turn. My co-pilot also did not hear or see them.This aircraft had earlier stated they were going to enter on the downwind left traffic for Runway XY; the opposite direction of Runway XX; which was in use by myself and two other aircraft. Estimated distance is easily at or less than 500 ft. horizontal separation when they crossed in-front. I aborted the maneuver and elected to remain in slow flight configuration to gain separation. The aircraft landed 2/3 down Runway XX and took back off again; departing to the south of the field.
C182 pilot reported a near midair collision as another aircraft was landing on the opposite runway and took evasive action to avoid a collision.