organised into five business groups: 1. ICEG Civil Aero – demand governed by airline activity and profitability major engines in 1987: RB211-524, 535 series; IAE V2500 for Airbus A320, a consortium of Rolls-Royce 30%, Pratt & Whitney 30%, JAEC 23%, MTU 11% and Fiat 6% Tay, a development of the Spey superfan engines out of production but generating a significant demand for spares Avon (1951), Conway (1960), Dart (1953), Olympus 593 (1976), RB211-22B (1972), Spey (1964), Tyne (1960) 2. MEG Military Aero – demand had been stable recently and so of major importance to Rolls-Royce major engines in 1987: RB199 Pegasus (with vectored thrust for VTOL combat aircraft) Adour Spey Viper EJ200 helicopter engines Gnome Gem RTM322 missile engines Odin 3. I&M Industrial and Marine – aero derived gas turbine engines 4. Repair and Overhaul 5. Nuclear – submarine steam-raising equipment together with these Services: Supply Corporate Engineering Products Cars chassis-only, no Rolls-Royce built Rolls-Royce body until Silver Dawn 1904–06 10 hp 1905–05 15 hp 1905–08 20 hp 1905–06 30 hp 1905–06 V-8 1906–25 40/50 Silver Ghost 1922–29 Twenty 1925–29 40/50 Phantom 1929–36 20/25 1929–35 Phantom II 1936–38 25/30 1936–39 Phantom III 1938–39 Wraith 1946–59 Silver Wraith 1949–55 Silver Dawn with first factory bodies using panels pressed by Pressed Steel Company, Cowley 1950–56 Phantom IV 1955–65 Silver Cloud factory bodies using panels pressed by Pressed Steel Co. 1959–68 Phantom V 1965–80 Silver Shadow monocoque integral body chassis wholly built by Rolls-Royce 1968–92 Phantom VI 1971– Rolls-Royce Corniche Bentley Models (from 1933) – chassis only 1933–37 Bentley 3½ L 1936–39 Bentley 4¼ L 1939–41 Bentley Mark V Aircraft Rolls-Royce Thrust Measuring Rig Rolls-Royce Mustang Mk.X References Footnotes External links "Lessons for Tomorrow from the Old Rolls-Royce" a 1973 Flight article by Francis Rodwell Banks Catalogue of the Rolls-Royce Joint Shop Stewards' Combine archives, held at the Modern Records Centre, University of Warwick Rocket engine manufacturers of the United Kingdom Defunct aircraft engine manufacturers of the United Kingdom Defunct motor vehicle manufacturers of the United Kingdom Companies formerly listed on the London Stock Exchange 1906 establishments in England Vehicle manufacturing companies established in 1906 British brands British companies established in 1906