No. 236 OCU
The conversion unit was formed at
RAF Kinloss on 31 July 1947 and operated a variety of aircraft including
Avro Lancasters,
Airspeed Oxfords and
Bristol Beaufighters until 30 September 1956 when it was disbanded for the first time to become the
Maritime Operational Training Unit on 30 September 1956. The MOTU was formed by the merger of No. 236 OCU and No. 1 Maritime Reconnaissance School at Kinloss and operated
Avro Shackletons and Nimrods until 1 July 1970 at St Mawgan. 236 OCU reformed at
RAF St Mawgan on 1 July 1970 operating
Hawker Siddeley Nimrods borrowed from
No. 42 Squadron RAF until the unit was disbanded on 30 September 1992 at Kinloss to become
No. 42 (Reserve) Squadron, the Nimrod Operational Conversion Unit
History of No. 1 Maritime Reconnaissance School (1 MRS) The school was formed on 1 June 1951 at St Mawgan as the
School of Maritime Reconnaissance and later renamed to 1 MRS operating Airspeed Oxfords, Lancasters and
Avro Ansons until 30 September 1956 at St Mawgan. ==Previous identities==