The British Rail Class 23 were a class of ten Bo-Bo diesel-electric locomotives built by the English Electric Company in 1959. The power unit used was a Napier Deltic T9-29 9-cylinder engine of 1,100
"Baby Deltic" D5902 at King's Cross, July 1966.
D5900 in 1961 without yellow ends or headcode boxes.
D5907, as modified, at King's Cross in July 1966.
At Derby Litchurch Lane Works, 02 August 2025
The English Electric Company Limited was a British industrial manufacturer formed after World War I by amalgamating five businesses which, during the war, made munitions, armaments and aeroplanes.
Locomotiva 1449 [English Electric • Sorefame] N.º UIC: 9094 110 1449-3 (Takargo Rail)
Three English Electric 7SRL Diesel alternator sets being installed the Saateni Power Station, Zanzibar 1955
Two Hampden bombers in April 1940
A Napier Deltic engine, cut away for display