Date: 202105
Local time of day: 1201-1800
Location: ZZZ.Airport, US
Flight conditions: VMC
Weather elements / visibility: 10
Light: Daylight
Aircraft: Small Aircraft; Low Wing; 1 Eng; Retractable Gear
Operator: Personal
Operating under: Part 91
Flight plan: VFR
Mission: Personal
Flight phase: Final Approach
Airspace: Class E ZZZ
ATC / advisory: CTAF ZZZ
Second aircraft: Small Aircraft; Low Wing; 1 Eng; Fixed Gear
Reporter organization: Personal
Reporter function: Single Pilot; Pilot Flying
Reporter qualification: Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument; Flight Crew Multiengine
Human factors: Communication Breakdown; Situational Awareness; Time Pressure; Troubleshooting
Anomaly: Conflict NMAC; Deviation / Discrepancy - Procedural Clearance; Deviation / Discrepancy - Procedural FAR; Deviation / Discrepancy - Procedural Published Material / Policy
Detector: Person Flight Crew
When detected: In-flight
Result: Flight Crew Took Evasive Action
Contributing factors: Human Factors
Primary problem: Human Factors

Narrative: This was a flight [to] ZZZ for pickup of an item. I monitored the AWOS and listened to UNICOM for traffic. I announced my intention to enter the traffic pattern for Runway XX and land at ZZZ with a FULL STOP. It was observing that several aircraft were in the pattern in close spacing on the downwind with an estimated speed of approximately 70 Knots. My pattern entry speed was reduced to 130 KIAS for landing gear deployment and spaced about a 1;000 feet to right; outside of these aircraft. Again; I announced my intention to make a Full Stop landing without interfering with the numerous aircraft doing Touch & Go landings. I reduced the speed 110 Knots on base and 100 Knots on Final Approach. Expecting these aircraft to extend downwind about 30 seconds to give me room; I was surprised when one of them continued on a tight base and turn to final directly in front my plane. At 100 Knots approach speed; I easily overtook the 70-knot aircraft and passed successfully at about 500 feet right of ZZZ Runway XX centerline. I accelerated my plane while retracting the gear and flaps and maintained 180 knots for the climb and turn to crosswind. Again; I observed several aircraft on close spacing downwind and I entered a downwind slightly outside the pattern. For the fourth time; I announced my intention to make a Full Stop landing and turned the normal base for my plane's speed. For a second time; an aircraft made a turn to base and turned to final directly in front of me instead of extending their downwind about 30 second to allow much-faster airplanes to make a Full Stop. On this pattern; I was grateful the other aircraft decided to go-around when the pilot observed the rapid CLOSURE from behind. I said 'Thanks' on the radio and completed a safe Full Stop Landing.After my safe landing; I proceeded to the FBO to pick up the item. Upon reaching the FBO desk; I heard on the FBO radio that Runway XX is now CLOSED for an airplane stopped on the runway. From the FBO windows; it appeared to be an aircraft was sitting on Runway XX without its Landing Gear. The poor soul and retractable aircraft were still out there when I departed. If these aircraft belong to a Flight school; perhaps the instructors should talk to their students about allowing faster; dissimilar airplanes into the traffic pattern for a single full stop landing. There are MANY corporate airplanes that land at ZZZ Airport with approach speed in the 100 - 120 knots range. This would be appreciated by many and certainly may save unwanted distraction during landing. Perhaps the instructor input may save some distracted soul from making a gear-up landing.




Synopsis: GA pilot reported an NMAC at non-towered airport.