I don't know about four big Aussies but I have seen a few four seater Jabs. I had looked at them as an option for the family 2adults and 2 kids would be perfect for them.
There are three different reports in the link. It is impossible to tell but if all the eyewitnesses are to be believed it was a combination of a few things strong wind reduced power? Tree? stall?
“The aircraft took off the ground at 10:05am. The aircraft then flew around the airpark. Ten minutes later as the aircraft was going to land the wind got stronger so the captain decided to fly around. A strong wind blew causing the aircraft to fall, the captain tried to raise the aircraft up again but finally the aircraft crashed into the ground,” the report stated.
Speaking to The Phuket News from the scene, Maj Gen Teerapol said, “After talking with witnesses we have learned that the aircraft was trying to land. The aircraft failed to land as the wind was very strong. The aircraft then went back into the air but the engine stalled causing the plane to fall.
Pitchayathida Pitchayodaecha, 40, a local resident who lives in the nearby Plernjan housing estate told The Phuket News, “I saw the aircraft flying round, which is normal. Not long ago I saw the aircraft again with a strange noise coming from the engine. The aircraft looked as if it was out of control as it was flying slower and slower. The aircraft first hit the top of a tree and then hit the ground so I called for help.”