McWilliam again out of control and a danger to all aviators.
Who in there right mind would place barriers then a caravan in the middle of a runway without properly marking the runway is closed and issuing a notam.
Authorities should ban McWilliam from all aviation activities within australia for life.
He has endangered aircraft and those in them.
This guy is not a pilot but a parachutist with the Australian Parachute Federation.
About time they took action on this fruit loop.