The Royal Flying Doctor Service is giving donors a chance to claim a patch of the Australian sky.
Demand for the flying doctor service has grown by more than a quarter in the past seven years as the mining boom sent more people into remote areas.
The famous flying doctors are now launching their biggest ever fundraiser on Monday in a bid to secure their long-term future.
A $50 donation gives people a chance to put their name on a piece of sky on the Royal Flying Doctor Service flight paths.
They can then choose to get weekly updates of the lifesaving doctors' activity in their patch.
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While supported by the commonwealth and state governments, the service - which ensures no patient is more than two hours from medical help - relies heavily on the community.
"Buy the Sky" donations will be used to purchase and equip aircraft, and to finance major capital initiatives.
