Small Aircraft; Low Wing; 1 Eng; Fixed Gear
Flight Crew Commercial; Flight Crew Instrument; Flight Crew Multiengine; Other tail wheel
Flight Crew Last 90 Days 12; Flight Crew Total 1300; Flight Crew Type 400
Distraction; Confusion; Communication Breakdown; Situational Awareness
Conflict NMAC; Deviation / Discrepancy - Procedural FAR; Deviation / Discrepancy - Procedural Published Material / Policy
Flight Crew Took Evasive Action
Human Factors; Procedure
I was on a longish downwind to Runway XX at ZZZ. A local flight school was doing pattern work in a C172 using Runway XX.  AWOS 070v080 degrees at 7 to 9 knots. Then another aircraft called on CTAF to announce they were going to land Runway XY. I believe the flight school C172 pilot or instructor advised Runway XX was in use at ZZZ.  C33 pilot grumbled winds were calm and we should use Runway XY; acknowledging not knowing the local weather as had just departed a different airport a few miles southeast.Then C33 pilot; who at times identified a Debonair and other calls as a Bonanza; called for entering a downwind for Runway XX and I had expected them to follow me as I was established and had made calls for being in downwind for [Runway] XX. However; they turned in front of me; perhaps they had a good visual; but never called out having traffic in sight; until I identify them in my 2 o'clock. Perhaps were not as close as it seemed. I turn a little west and decide after turning base to do a go around as the C33 landed long and was still on the runway. I then executed a standard pattern and uneventful landing. Again the C172 was not a factor.
Pilot in the VFR Pattern at a non-towered airport reported an aircraft on downwind behind them turned in front of them resulting in a NMAC.