Casualties unknown

Bell 206B Helicopter Accident in Melmoth, South Africa (ZT-RBF)

Private farm in Melmoth, KwaZulu Natal, ZA

On September 18, 2018, a Bell 206B (registration ZT-RBF) was involved in an aviation accident near Private farm in Melmoth, KwaZulu Natal, ZA. Investigators recorded the probable cause as: The helicopter lost rotor RPM during take-off due to incorrect collective inputs which resulted in a hard landing. This summary draws on records from the South African Civil Aviation Authority (SACAA) Accident and Incident Investigations Division; 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe South African Civil Aviation Authority (SACAA) Accident and Incident Investigations DivisionPrimary reportUpdated 2026-09-13Data APIEditorial standards

On 18 September 2018, a Bell 206B helicopter (ZT-RBF) suffered a hard landing in an avocado orchard near Melmoth, South Africa, after losing rotor RPM during takeoff for a crop spraying operation. The pilot was uninjured.

Incident Overview and Location On 18 September 2018, at 0540Z, a Bell Helicopter Textron Bell 206B with registration ZT-RBF was involved in an accident during a commercial crop spraying operation. The helicopter took off from a private farm in the Melmoth area, KwaZulu Natal Province, South Africa, with the intention of spraying an avocado orchard on the same farm. The accident site was located at GPS coordinates 28°39’52.00” South, 031°24’43.00” East, at an elevation of 2,500 feet above mean sea level. The weather conditions at the time were clear (CAVOK), with a surface wind from 220° at 3 knots and a temperature of 16°C.

Probable cause

The helicopter lost rotor RPM during take-off due to incorrect collective inputs which resulted in a hard landing.