B. O. A. C. Constellation Speedbird. B. O. A. C. Constellation aircraft powered by 4 Wright Double Cyclone engines. Aircraft Corporation

Handley Page Halifax BII Series I Four Engine Heavy Bomber Having a Crew of Seven. Powered by Rolls Royce Merlin X Engines. Aircraft Pictured from No. 35. Squadron. After the Battle. Charles E. Brown

The Brewster Buffalo. Mid Wing Monoplane Fighter. Wright Cyclone 9 Cylinder Radial Air Cooled Engine. Air Ministry Photo Crown Copyright Reserved. Valentine and Sons Ltd. Dundee and London

B. O. A. C. Jet Prop Britannia. 4 Proteus jet prop engines. Bristol Aeroplane Company. 1959

B. O. A. C. Jet Prop Britannia. B. O. A. C. Britannia aircraft powered by 4 Proteus jet prop engines. Bristol Aeroplane Company

B. O. A. C. Jet Prop Britannia 312. B.O.A.C. Britannia aircraft. Bristol Aeroplane Company

B. O. A. C. Jet Prop Britannia 312. Britannia aircraft powered by 4 Proteus 755 Jet Prop engines. Bristol Aeroplane Company

Rolls Royce Car. 1904. It has a twin cylinder water cooled engine and a three speed gearbox. Colin Richardson Printers Limited. Crown