Incident Overview
The pilot of aircraft N2300W was in radio contact with air traffic control for traffic advisories. Radar tracking showed the aircraft maneuvering between 2,400 feet and 2,300 feet.
Mayday Call
During the flight, the pilot transmitted: "Mayday, November Two Three Zero Zero Whiskey is in a stall in a spin."
Witness Observations
A witness driving near the accident site reported seeing the airplane descending in a vertical spiral to the left.
Crash Site Evidence
Examination of the crash site revealed that the airplane collided with the ground in a near vertical descent, with a 35-degree nose-down attitude. There was no evidence of forward motion at impact.
Conclusion
The accident sequence involved a stall and spin, resulting in a vertical descent to the ground.