What killed the rotary engine? Wankel engines have struggled to compete with piston cylinder engines, despite their many ...

The history of the rotary engine is a strange and wonderful tale that dates back as far as 1588 when Ramelli invented the first rotary-piston-type water pump. Almost 200 years later James Watt ...

heavy-fueled 25 hp rotary combustion engine that produces the same power output as piston diesel engines up to 10 times larger. Following its subcontract with Parsons, LiquidPiston received an ...

The FIA set the rotary engine's ban in motion in 1989 when the organization planned to restrict manufacturers to 3.5-liter reciprocating-piston engines for 1990. However, the FIA postponed these ...

The Mazda 323 enjoyed a long run at the economy end of the Japanese automaker's lineup. Why did Mazda drop the 323, and what ...

Early rotary powered Mazdas sure have a loyal following in Australia and even survive in strong numbers, but you just don't ...

The global military drone market will grow from USD 15.80 billion in 2025 to USD 22.81 billion in 2030 at a CAGR of 7.6% during the ...

AMG! What began as a passion project in a garage 58 years ago has evolved into MercedesBenz's full-fledged performance arm - ...

The A390 is the second model in Alpine's Dream Garage, following the A290 and preceding the future A110, which will also be ...

After the war Williams stayed in the rotary-wing world ... his days teaching the basics of hovering and flying a piston-engine helicopter at no-frills facilities called stagefields, spaced ...