Rolls-Royce Peregrine Rolls-Royce Peregrine The Rolls-Royce Peregrine was a , liquid-cooled V-12 aero engine designed and built by the British manufacturer Rolls-Royce in the late 1930s. It was essentially the ultimate development of the company's Kestrel engine, which had seen widespread use in military aircraft of the pre-war period. Due to the wartime priority of Rolls-Royce Merlin development and production, the Peregrine saw limited use and was cancelled with only 301 engines being built. During the 1930s the use of superchargers to increase "effective displacement" of an aircraft engine came into common use. Charging of some form was a requirement for high-altitude
Rolls-Royce Motor Cars most likely buyer was BMW, which already supplied engines and other components for Rolls-Royce and Bentley cars, but BMW's final offer of £340 million was beaten by Volkswagen's £430 million. A stipulation in the ownership documents of Rolls-Royce dictated that Rolls-Royce plc, the aero-engine maker, would retain certain essential trademarks, including the Rolls-Royce name and logo if the automotive division was sold. Although Vickers plc sold the vehicle designs, nameplates, administrative headquarters, production facilities, Spirit of Ecstasy and Rolls-Royce grille shape trademarks to Volkswagen AG, Rolls-Royce plc chose to license the Rolls-Royce name and logo to BMW AG for £40