Cameras showed every angle of the terrifying experience over Queensland.
Quick thinking and a hook knife prevented a disaster in Far North Queensland after a skydiver's parachute became stuck on the tail of a light plane.
A pilot and 17 skydivers were on board a Cessna Caravan flying over Tully Airport, about 142 kilometres south of Cairns, on September 20, when the first parachutist's reserve chute accidentally deployed, dragging them backwards and getting caught on the plane's horizontal stabiliser.
Investigations found the parachute had snagged on the plane's wing flap.
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The tail of the plane was damaged and the skydiver became caught and suspended just below the aircraft.
According to the Australian Transport Safety Board (ATSB) final report, 13 of the skydivers were able to safely disembark, while two stayed on the plane and watched the snagged skydiver use a hook knife to cut 11 lines from the chute.
This allowed the remaining parachute to tear, freeing them and subsequently allowing their main parachute to inflate.
The skydiver landed safely, only suffering minor injuries.
The pilot was unaware the skydiver was caught on the plane, initially believing the aircraft had stalled, so they increased power.
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However, he had to act quickly when they realised the gravity of the situation.
"Upon being told there was a skydiver hung up on the tailplane, they reduced power again," ATSB Chief Commissioner Angus Mitchell said.
Once the skydiver was freed from the aircraft, the pilot was able to gradually and safely descend.
The pilot was wearing an emergency parachute, and was prepared to bail out should the situation have required it.
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Mitchell said the incident was a reminder of skydivers to be aware of their surroundings.
The final report also found the aircraft was not loaded properly, though it clarified that was not a cause of the accident.
Mitchell said this finding should not be ignored, due to previous serious accidents from such an oversight.
"Fatal parachuting accidents have occurred in the past due to aircraft being loaded outside centre of gravity limits, which highlights the importance of conducting aircraft weight and balance calculations prior to each load," he said.
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