The Nano Bee, created by engineer Ronald Valentine, is a diesel engine smaller than a quarter but powerful enough to to spin a model-plane propeller.

Bore and Stroke: 120.7 mm (4.75 in.) x 146.1 mm (5.75 in.) In April 1931, the Guiberson Diesel Engine Company of Dallas, Texas, displayed publicly for the first time its A-980 Diesel aircraft engine, ...

Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. Pierre Clerget was inspired by the Gnome to produce a supposedly improved rotary engine in 1911. It was a 7-cylinder, ...

The venerable Ford Power Stroke diesel engine family features some of the most technologically advanced and powerful turbodiesel engines of all time. Found primarily under the hoods of Ford's ...