High Quality Content by WIKIPEDIA articles! Air Marshal Sir Arthur "Mary" Coningham KCB, KBE, DSO, MC, DFC, AFC, RAF (19 January 1895 – presumably January 30, 1948) was a senior officer in the Royal Air Force. During the First World War, he was at Gallipoli with the New Zealand Expeditionary Force, transferred to the Royal Flying Corps, where he became a flying ace. Conningham was later a senior Royal Air Force commander during the Second World War, as Air Officer Commanding-in-Chief 2nd Tactical Air Force and subsequently the Air Officer Commanding-in-Chief Flying Training Command.