Educated at
Portsmouth Grammar School, Chilton joined the Royal Air Force in 1924. He specialised in navigation and, having served as a Navigation Instructor at the
Central Flying School, was appointed Navigation Staff Officer at Headquarters
RAF Bomber Command in 1937, a post he continued to hold during the early part of the
Second World War. He moved on to be Command Navigation Officer at Headquarters RAF Flying Training Command in 1941. In 1943 he became Station Commander at
RAF Chivenor where his role was to harry
U-boats sailing in the Eastern Atlantic. After the war he was made
Air Officer Commanding AHQ Ceylon before becoming Director of Personal Services in 1949 and Air Officer Commanding
RAF Gibraltar in 1952. He went on to be Assistant Chief of the Air Staff (Policy) in 1953, Senior Air Staff Officer at Headquarters
RAF Coastal Command in 1955 and Air Officer Commanding
AHQ Malta in 1957. His last appointment was as Air Officer Commanding-in-Chief RAF Coastal Command in 1959 before retiring in 1962. In retirement he was a Director at
IBM (Rentals). ==Family==