To this day, the Mazda 787B is the only rotary-powered car to win at Le Mans. While it survived the 24-hour endurance race, ...

If you read Part 1 of the Rotary Engine Evolution series, you already have a good sense of where the Wankel rotary engine design came from and evolved into. It's all well and good to understand ...

Most people would choose their car's engine for its horspower or torque, or maybe the sound it makes. That stuff is great, but sometimes a name is all you need.

Astron aerospace has shown a partial prototype of a new rotary combustion engine it claims runs at an extraordinary 60% thermal efficiency, burning totally clean with zero NOx emissions and ...

Browse 4,500+ rotary international stock illustrations and vector graphics available royalty-free, or search for rotary press or rotary irrigation system to find more great stock images and vector art ...

Another day, another Mazda rotary engine story, except this time, it’s from the automaker itself instead of a third-party speculator. Mazda announced a new division to “accelerate its research ...

What is a rotary engine? In simple (verging on simplistic) terms, it’s an engine with one or more rotors that rotate – go figure – instead of pistons that reciprocate. The basic principles ...

Mazda Rotary Engines: The rotary engine is a unique type of engine that uses rotational movement of triangular rotors to generate power. Mazda was the first automaker to mass-produce rotary ...