Over twelve years in Queensland the RFDS undertook over 72000 fixed wing retrievals, including over 4000 critically ill patients. Trauma was the commonest diagnostic category. There were only 90 primary retrievals, from locations without healthcare facilities – less than one per month on average. This fascinating service covers vast distances, low population density, and a high number of indigenous people.
Aeromedical retrieval for critical clinical conditions: 12 years of experience with the Royal Flying Doctor Service, Queensland, Australia
J Emerg Med. 2009 May;36(4):363-8