Religion in Australia during World War I and against British policy in Ireland; the Reverend John Flynn – founder of the Royal Flying Doctor Service, currently featured on the Australian $20 note; and Sir Douglas Nicholls – Aboriginal rights activist, athlete, pastor and former Governor of South Australia. Sectarianism in Australia tended to reflect the political inheritance of Britain and Ireland. Until 1945, the vast majority of Catholics in Australia were of Irish descent, causing the British majority to question their loyalty to the British Empire. The first Catholic priests arrived in Australia as convicts in 1800, but the Castle Hill Rebellion of
Royal Flying Doctor Service of Australia the base site for a 50-watt transmitter. Experimental aerial medical services commenced in 1926 and an injured miner was transported by air from Mount Isa to Cloncurry in November 1927. By 1928, Flynn had gathered sufficient funds through fundraising activities to launch the experiment of the AMS on 15 May. Its supporters included industrialist HV McKay, medical doctor George Simpson, and Hudson Fysh, one of the founders of Queensland and Northern Territory Aerial Services, the company which would go on to become Qantas. Qantas supplied the first aircraft to the fledgling organisation, VH-UER a De Havilland DH.50, dubbed "Victory". On