Safety issue
| Safety issue description |
The powerlines were not marked with high visibility devices, nor were they required to be so marked by the relevant Australian Standard. This reduced the likelihood of a pilot detecting the position of the wires. |
|---|---|
| Issue number | AO-2012-142-SI-02 |
| Issue owner | Owner of the ALA |
| Transport function | Aviation: General aviation |
| Date issue released | 07/11/2013 |
| Issue status justification | The visibility of the poles has been enhanced and has been favourably reported by visiting pilots. |
Safety action
| Action type | Proactive action |
|---|---|
| Action number | AO-2012-142-NSA-024 |
| Organisation | Bendigo Aircraft Maintenance |
| Action date | 07/11/2013 |
| Action description |
The ALA owner has marked the powerline by installing two additional poles near the powerlines that are topped with high-visibility windsocks. The poles have a hinged base so they can be lowered for servicing. In addition, the owner of the ALA has re-written and issued updated versions of the ALA diagram and ‘hold harmless agreements’. The depiction of the powerline on the new ALA diagram is more accurate and highlighted in red. |
| ATSB response |
The ATSB is satisfied that the action taken by the owner of the ALA adequately addresses this safety issue. |
| Action status | Closed |