A preliminary report by the ATSB into the five-fatality parachuting centre accident near Willowbank, QLD on 2 January has found several areas of safety interest in the engine's turbocharger and the fuel used that will require further detailed analysis.
The Australian Transport Safety Bureau preliminary findings reveal that the aircraft struck a 23 metre tree about 1,200 metres from the runway then crashed into a small dam 47 metres from the tree. Witness reports indicated that the engine apparently had a partial power loss that prevented it from climbing normally.
The aircraft had been fitted…