No. 237 Operational Conversion Unit RAF

• First formation: 31 July 1947 - 1 December 1951^[1]
• Second formation: 23 October 1956 - 21 January 1958^[1]
• Third formation: 1 March 1971 - 1 October 1991^[1]

Buccaneer Training Flight RAF within No. 208 Squadron RAF at RAF Lossiemouth (1 October 1991 - 1992)^[2]

• No. 8 OTU No. 8 Operational Training Unit RAF (18 May 1942 - 31 July 1947)^[3]
  • PRU Conversion Flight of No. 3 School of General Reconnaissance RAF (February 1942 - 13 May 1942)^[4]
    • No. 3 School of General Reconnaissance RAF (16 December 1940 - 1 May 1946)^[4]
      • No. 2 School of General Reconnaissance RAF (28 May 1940 - 16 December 1940)^[4]
        • No. 1 School of General Reconnaissance RAF (19 June 1940 - 30 September 1940)^[4]
    • School of General Reconnaissance RAF (4 April 1938 - 19 June 1940 & 1 March 1946 - 5 September 1947)^[4]
  • K Flight of No. 1 Photographic Reconnaissance Unit RAF (23 January 1942 - 1 August 1942)^[5]

• List of conversion units of the Royal Air Force