Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. Power rating: 112 kW (150 hp) at 1,800 rpm Displacement: 10.5 L (638 cu in.) Bore and Stroke: 108 mm (4.25 in.) x 127 ...

Click to open image viewer. Power rating: 44.7 kW (60 hp) at 1,900 rpm Displacement: 4.11 L (250.58 cu in.) Bore and Stroke: 104.8 mm (4.125 in.) x 95.3 mm (3.75 in.) The Le Blond Aircraft Engine ...

When learning about the design of a machine or mechanism, reading and watching videos is certainly effective, but it’s hard to beat hands-on experimentation. In the video after the break, [Brick ...

If you look at aircraft from the Second World War or earlier, you'll notice that many of them have engines with large frontal areas and cylinders arranged about the propeller crankshaft. This a radial ...

Based on a Wright R-975 Whirlwind radial engine, the Hackel-Wright Chopper is unlike any motorcycle you've seen before. It borrows components from Harley and Toyota and is built by a guy named Al ...

The 20th century was the age of the internal combustion engine. The fruits of industrial progress produced power plants tasked with everything from running generators to powering warplanes. The First ...

One of the highlights of the annual tractor show in Burkhardtsdorf, is an amazing radial engine mounted on the back of a trailer. Now, we don't often get to talk about these amazing star-shaped ...

As the automotive propulsion industry shifts toward electrification, the last-of-breed combustion engines are a stultifyingly similar bunch, focused around the same CAD-optimized 500cc cylinder ...