Accident Details
On 2 September 2000 at 1030Z, a Robinson R22 helicopter, registration ZS-HUM, operated privately under owner Chris du Plessis Boerdery, was involved in an accident near the Belfast/Steelpoort area. The pilot, a 35-year-old private pilot with a valid license and 550 total flying hours (200 on type), was the sole occupant. There were no injuries or fatalities.
Flight History
The pilot reported assisting family in the Belfast district by spotting field fires. En route to Carolina, he intended to land next to a road to make a phone call. Weather conditions were fine with a wind from 220° at 15-25 knots.
Accident Sequence
According to the pilot, he flew downwind and, as he turned right base for finals, allowed the rotor rpm to decay. This led to a hard landing onto the right skid, causing the helicopter to roll over.
Probable Cause
The probable cause, as stated in the official report, is that the pilot allowed the rotor rpm to decay to a point where he was unable to control the helicopter.