Summary
On 29 September 2011, a Robinson Helicopter, R22 Beta II helicopter (R22), registered VH-RTB, was conducting aerial stock mustering operations about 43 km east-south-east of Maningrida, Northern Territory.
While guiding a herd of buffalo into the yarding area, at about 20 ft above ground level, the helicopter's tail rotor struck a tree. The helicopter landed heavily and sustained serious damage.
This accident not only highlights the challenging nature of
aerial stock mustering operations, but also the benefits of
utilising resources such as a ground support teams, when operating
within the yarding area.
Occurrence summary
| Investigation number | AO-2011-124 |
|---|---|
| Occurrence date | 29/09/2011 |
| Location | 62 km south Maningrida Airport |
| State | Northern Territory |
| Report release date | 12/12/2011 |
| Report status | Final |
| Investigation level | Short |
| Investigation type | External Investigation |
| Investigation status | Completed |
| Mode of transport | Aviation |
| Aviation occurrence category | Collision with terrain |
| Occurrence class | Accident |
| Highest injury level | None |
Aircraft details
| Manufacturer | Robinson Helicopter Co |
|---|---|
| Model | R22 |
| Registration | VH-RTB |
| Serial number | 3990 |
| Sector | Helicopter |
| Operation type | Aerial Work |
| Departure point | Maningrida, NT |