Rolls Royce Merlin

The Rolls-Royce Merlin is a British liquid-cooled, 27-litre (1,650 cu in) capacity, V-12 piston aero engine, designed and built by Rolls-Royce Limited. Initially known as the PV-12, Rolls-Royce named the engine the Merlin following the company convention of naming its piston aero engines after birds of prey.

Samples of Rolls-Royce Merlin