John Flynn (minister) for residents of the vast Australian outback, and established a number of bush hospitals. By 1917, Flynn was already considering the possibility of new technology, such as radio and aircraft, to assist in providing a more useful acute medical service, and then received a letter from an Australian pilot serving in World War I, Clifford Peel, who had heard of Flynn's speculations and outlined the capabilities and costs of then-available planes. This material was published in the church's magazine, the start of Flynn turning his considerable fund-raising talents to the task of establishing a flying medical service. The first flight
John Flynn (Irish politician) re-joined the Fianna Fáil party. During a 1952 Dáil debate, after John A. Costello had said "I made no reference to an Adoption of Children Bill", Oliver J. Flanagan quipped "Deputy Flynn would be more qualified to do that". Flynn, who was not in the chamber at the time, interpreted this as an insulting innuendo, and later punched Flanagan in the Dáil restaurant. The Dáil Committee on Procedure and Privilege condemned the conduct of both TDs. Flynn was re-elected a Fianna Fáil TD at the 1954 general election. He stood as a Fianna Fáil candidate at the 1957 general election