Factual Information
History of Flight
The helicopter departed Folly Farm in White River at approximately 0450Z bound for Grand Central Airport with three passengers. After failing to arrive, a search was initiated. The pilot had contacted another aircraft at about 0510Z enquiring about weather to the west. The wreckage was found later that day in a valley on the farm Zondagskraal. An eyewitness reported seeing the helicopter turn right and disappear into mist, followed by a loud bang.
Injuries to Persons
All four occupants—the pilot and three passengers—were killed. No other injuries were reported.
Damage to Aircraft
The helicopter was destroyed by impact.
Meteorological Information
Weather at the time included calm wind, temperature 15°C, mist, visibility less than 10 km, and low cloud cover. A search and rescue eyewitness reported near-zero visibility due to heavy mist near the accident site.
Wreckage and Impact
The helicopter struck terrain in a nose-down attitude, heading northeast. Initial impact point was about 10 m from the main wreckage, which was lying on its belly. The main rotor and gearbox were found 10 m south. The engine remained attached. Fuel tanks ruptured.
Probable Cause
The probable cause was determined as controlled flight into terrain (CFIT). A contributory factor was very poor visibility in the accident area.