Accident Details
The pilot reported that as he added power on final approach to the runway, the airplane experienced a yaw. Subsequently, the wings began to rock, the controls became unresponsive, and the airplane entered a stall. The pilot and a back seat passenger survived the accident, but the front seat passenger sustained fatal injuries. Emergency workers noted that the front seat passenger's seat belt was not fastened at the time of the accident.
Witness Observations
Witnesses on the ground stated that the airplane approached the runway "low and slow." They observed the wings rocking before the right wing dipped, the airplane curved to its right, and then descended from view.
Pilot Experience
A review of the pilot's records showed that he had accumulated a total of 93 hours of flight experience at the time of the accident.
Investigation Findings
An examination of the airplane revealed no mechanical anomalies that could have contributed to the loss of control. The accident sequence was consistent with an aerodynamic stall following a low-speed, low-altitude approach.