Rolls-Royce Meteorite years to 1964 and was centred at the Acocks Green "shadow factory" near Birmingham Rolls-Royce Meteorite The Rolls-Royce Meteorite was a British V8 petrol or diesel engine of capacity, and was derived from the Rolls-Royce Meteor, which was itself based on the Rolls-Royce Merlin aircraft engine. In essence it was two-thirds of a V12 Meteor and it shared the Meteor's 60° vee angle. Meteorites were built for vehicles, for marine use and as stationary power units. It powered the Thornycroft Antar or "Mighty Antar" tank transporter and was used to transport two types of Meteor-engined tanks, the Centurion and Conqueror
Rolls-Royce RB211 of power-to-weight ratio. Despite knowing that the timetable was challenging for an engine incorporating these new features, Rolls-Royce committed to putting the RB211 into service in 1971. Lockheed felt that the new engine enabled the L-1011 to offer a distinct advantage over the otherwise similar DC-10 product. However, Douglas had requested proposals from Rolls-Royce for an engine to power its DC-10, and in October 1967 the response was a thrust version of the RB211 designated RB211-10. There followed a period of intense negotiation between airframe manufacturers Lockheed and Douglas, engine suppliers Rolls-Royce, General Electric and Pratt & Whitney, and the