Education
University of Illinois system. University of Illinois at Urbana–Champaign. University of Bristol.
University of Illinois system. University of Illinois at Urbana–Champaign. University of Bristol.
Educated at Bristol Grammar School, the University of Bristol and the University of Illinois, Holder joined the Royal Air Force in 1936. He served in World World War II as a flight commander with Number. 84 Squadron before becoming Station Administration Officer at Royal Air Force Habbaniya in Iraq.
At Habbaniya he took a prominent role in the defence of the Station, using a Hawker Hart, when the Station was attacked by the Iraqi nationalist rebel Rashid Ali.
He continued his war service as a Staff Officer at Headquarters Royal Air Force Bomber Command before becoming Officer Commanding Number. 218 Squadron flying Stirling heavy bombers from Royal Air Force Marham in 1942.
He became Senior Air Staff Officer with Force 686 at Ankara in Turkey in 1943 and Group Captain - Plans at Headquarters Royal Air Force Middle East Command in 1944 where is role was to form and train a Hurricane squadron manned by Yugoslav aircrew loyal to Josip Broz Tito. After the War he joined Directing Staff at the Royal Air Force Staff College, Bracknell and then became Station Commander at Royal Air Force Broadwell in 1946.
After a tour as Vice-President of the Officer Selection Board, he became Chief Instructor at Royal Air Force Officer Cadet Training School in 1948.
He was then successively Station Commander at Royal Air Force Shallufa and Royal Air Force Kabrit in Egypt before becoming Deputy Director of Air Staff Policy at the Air Ministry in 1953. He went on to be Air Officer Commanding AHQ Singapore in February 1957, Air Officer Commanding AHQ Hong Kong in November 1957 and Assistant Chief of the Air Staff (Training) at the Air Ministry in 1960. His last appointments were as Air Officer Commanding Number.
25 (Training) Group in 1963 and Air Officer Commanding-in-Chief at Royal Air Force Coastal Command in 1965 before retiring in 1968.
In retirement he became a local councillor on Waverley Borough Council and wrote a paper entitled "The Theory of Interstellar Particles".