Accident Robinson R22 Beta II ZS-RWU, Monday 16 September 2024
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Date:Monday 16 September 2024
Time:14:00 UTC
Type:Silhouette image of generic R22 model; specific model in this crash may look slightly different    
Robinson R22 Beta II
Owner/operator:
Registration: ZS-RWU
MSN: 3846
Year of manufacture:2005
Engine model:Lycoming O-360-J2A
Fatalities:Fatalities: 0 / Occupants: 1
Other fatalities:0
Aircraft damage: Substantial
Category:Accident
Location:Sterkfontein Farm near Petrusburg -   South Africa
Phase: Manoeuvring (airshow, firefighting, ag.ops.)
Nature:Agricultural
Departure airport:Sterkfontein Farm
Destination airport:Sterkfontein Farm
Investigating agency: CAA S.A.
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The Robinson R22 helicopter with registration ZS-RWU was engaged in a game capture operation at Sterkfontein Farm near Petrusburg.
The pilot stated that he was capturing ostriches. As he was herding them towards the boma whilst manoeuvring the helicopter to prevent them from exiting it, the left front section of the skid gear caught the upper boma cable, which was approximately 3 metres above ground. The pilot did not realise when the front left skid hooked the cable; as he pulled power (increase collective pitch) the helicopter rolled over to the right. The helicopter sustained substantial damage. No person was injured.

Probable Cause
The left front skid gear hooked the upper boma cable whilst the pilot manoeuvred the helicopter to direct game towards the boma. As he applied power (increase collective pitch) the helicopter rolled over to the right and crashed.

Contributing Factor
The pilot lost situational awareness whilst manoeuvring the helicopter near the boma because he had focused his attention on the outside surroundings as he monitored the animals to be captured.

Accident investigation:
cover
  
Investigating agency: CAA S.A.
Report number: CA18/2/3/10496
Status: Investigation completed
Duration: 1 month
Download report: Final report

Sources:

SACAA

Location

Revision history:

Date/timeContributorUpdates
18-Nov-2024 10:02 ASN Added
18-Nov-2024 10:04 ASN Updated [Aircraft type, Location, Phase, Nature, Departure airport, Destination airport, Narrative, Plane category, ]

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