What happened
On 10 September 2000, a Beech F33A, registration ZS-MRM, was conducting a private flight from Gaborone, Botswana, to Lanseria, South Africa. The aircraft was carrying a pilot and three passengers. While the aircraft was positioned on a right downwind leg for Runway 35 at Lanseria, at an altitude of approximately 5,500 feet, the pilot experienced a sudden loss of engine power.
Following the engine failure, the pilot initiated standard emergency procedures and notified the control tower of the situation. As the aircraft began a rapid descent, the decision was made to perform a forced landing. The aircraft impacted an open field located roughly 1 km from the threshold of Runway 35. The aircraft came to a complete stop approximately 50 meters from the initial point of impact. There were no injuries reported among the four occupants.
The investigation
The investigation focused on the circumstances surrounding the engine's failure to maintain power during the approach phase. Investigators examined the flight path, the pilot's response to the emergency, and the mechanical state of the engine during the descent.