Remarks: Distinctive tail of this well preserved Trident Three at Manchester's Runway Visitor Park. We have five engines in total here - the three main Rolls-Royce Spey 512 turbofans, together with a fourth booster RB 162 fitted to this series of Tridents, and there is a fifth small APU hidden in the back of the fuselage below the 162's outlet. Behind is the tail of a recently acquired exhibit for the RVP - Nimrod XV231.