Development
The Provost was designed to Air Ministry specification T.16/48 for a single-engined basic trainer aircraft to meet Operational Requirement 257 for a Percival Prentice replacement. The specification was issued on 11 September 1948 and the ministry received over 30 proposals for consideration. Two designs were chosen for prototype construction, the Handley Page H.P.R 2 and the Percival P.56. Percival was given a contract dated 13 January 1950 to build two Cheetah powered prototypes. The company also built a third prototype with an Alvis Leonides Mk 25 engine.
The Armstrong Siddeley Cheetah powered prototype serial number WE522 first flew on 24 February 1950. After evaluation against the H.P.R 2 at Boscombe Down the Leonides powered P.56 was selected for production as the Provost T.1, with an initial order for 200 aircraft being placed on 29 May 1951. Production ended in 1956 when 461 aircraft had been completed. The Percival Provost eventually formed the basis for the Jet Provost trainer which replaced it in RAF service.
Read more about this topic: Percival Provost
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