Thanks David,
Yes we have a support truck, it leaves before us though and we are self sufficient on the way out and back because inevitably... we beat the truck. Occasionally we cross paths and en route if we choose to laze about during stops but the truck is really there for transport of fuel, food bedding etc for the camp site.
As for organising it takes ALOT. Two to three months out preparation begins. Their are some very dedicated and enthusiastic aviators and organisers amongst the core group who are behind it. There is also some very selfless and outright generous involvement by a few... the support truck for example is provided free of charge with the fridge, generators, kitchen sink, SHOWER, tents, chairs, cooking facilities, utensils, BBQ etc... just need to all chip in for its fuel, groceries and water. BYO sleeping arrangements. The second trailer is used to take one participants trike out and camp in as he uses his motor vehicle while out there as well for hunting and fishing etc. It is an absolute privilege to be part of I can tell you
36hrs flying and avg fuel burn of 16lt per hour. Money well spent!