Sea World helicopter tragedy: ATSB releases findings into fatal crash after ‘complex’ aviation investigation

The ATSB’s final report on the Sea World helicopter collision highlighted faulty radios, limited visibility, and incorrect seatbelt use as potential factors in the accident that killed four people. The operator’s safety management system was found to be ineffective in managing the risk of the aviation operation. Changes made by the operator, such as introducing larger helicopters and a second helipad, ultimately led to the collision due to a conflict point between launching and departing helicopters.

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