Hunting Percival Jet Provost T.4

Hunting Percival Jet Provost T.4 at the Yorkshire Air Museum, Elvington, nr York, England. The prototype Jet Provost T.1 was developed from the Piston Provost as an initial jet trainer and first flew on 26 June 1954. The T.4 is powered by an ASVII Viper engine, with 2,500 lb thrust.