The 27-liter V12 Rolls-Royce Merlin engine is named after the “bird of prey” rather than the magician, but stand up close to one of these things when it hums along and you’ll be hard pressed ...

The engine in the Supermarine Spitfire was a Rolls-Royce Merlin that eventually went into America's P-51 Mustang, as well. It had a lot of power.

British aero-engineer Rolls-Royce raised its full-year profit and cash flow outlook on Thursday after improvements to its widebody jet engines drove strong first-half results, pushing its shares ...