Incident Overview
A pilot reported that during a low pass over a private airstrip at an altitude of approximately 100 to 200 feet above ground level, the aircraft encountered windshear. The aircraft was configured with full flaps and an airspeed of about 55 to 60 knots. According to the pilot, the airplane nosed down and struck the ground despite his efforts to regain control.
Post-Impact Details
After impact, the aircraft came to rest after moving only about 5 feet. The pilot reported that the winds were at 22 knots, gusting to 30 knots, and that moderate turbulence was present. No mechanical malfunction was reported.
Conclusion
The pilot's report indicates that windshear and resulting loss of control were central to the event, though no official cause has been determined. The aircraft was damaged upon impact with terrain.