RAF and their Aircraft. London: Macdonald and Jane's (Publishers) Ltd., 1964 (new edition 1976). . Rawlings, John D.R. Coastal, Support and Special Squadrons of the RAF and their Aircraft. London: Jane's Publishing Company Ltd., 1982. . Rawlings, John D.R. Fighter Squadrons of the RAF and their Aircraft. London: Macdonald and Jane's (Publishers) Ltd., 1969 (new edition 1976, reprinted 1978). . Yoxall, John. "No. 4 Squadron RAF:The History of One of Our Most Famous Units". Flight, 23 February 1953, pp. 255–262. External links Royal Air Force Museum Laarbruch-Weeze IV Sqn Association Flight training in the United Kingdom Military units and formations established in 1912 004 Squadron 004 Squadron 1912 establishments in the United Kingdom Military units and formations disestablished in 2011