Overview

• The Australian Transport Safety Bureau's final report identifies a defective radio antenna as a key factor in the 2023 Sea World helicopter crash that killed four and injured nine.
• Operational failures, including outdated ground crew advice and helipad configuration changes, increased collision risks and contributed to the tragedy.
• The report highlights that passengers were improperly restrained with seatbelts, exacerbating injuries sustained during the crash.
• Investigators concluded that the crash was entirely preventable, citing multiple single-point failures in safety protocols and communication systems.
• The findings have fueled legal claims against Sea World Helicopters and renewed demands for comprehensive reforms in aviation safety standards.