Rolls-Royce Meteorite 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 (and also carried the later Chieftain). This association with the defence ministry lasted 21
Rolls-Royce Spey Rolls-Royce Tay. Aviation versions of the "base model" Spey have accumulated over 50 million hours of flight time. In keeping with Rolls-Royce naming practices, the engine is named after the River Spey. In 1954 Rolls-Royce introduced the first commercial bypass engine, the Rolls-Royce Conway, with a 21,000 lbf (94 kN) thrust aimed at what was then the "large end" of the market. This was far too large for smaller aircraft such as the Sud Caravelle, BAC One-Eleven or Hawker Siddeley Trident which were then under design. Rolls then started work on a smaller engine otherwise identical in design derived from