Summary
On 15 April 2003 at 1240Z, a Cessna 172M (registration ZS-MSS) was conducting a training flight from Wonderboom Aerodrome. The aircraft, piloted by a commercial pilot accompanied by a student, experienced an engine power loss shortly after take-off. Weather conditions at the time were fine. The incident occurred near coordinates S25° 32’ & E028° 11’. No injuries or damage resulted.
Sequence of Events
The flight departed Wonderboom Aerodrome for the Pretoria General Flying Area #1, a training area. During the initial climb, while turning onto the cross leg, the engine began to lose power. The pilot executed a forced landing in a field north of the aerodrome. The aircraft and its occupants were unharmed.
Probable Cause
The investigation determined that the throttle linkage had become dislodged from the carburettor due to improper securing during maintenance.
Damage and Injuries
There were no injuries to the two persons on board. The aircraft sustained no damage, and no property on the ground was damaged.