New Rotary-Wing Propulsion Options Emerge At Verticon is available to both Aviation Week & Space Technology and AWIN subscribers. Subscribe now to read this content, plus receive critical analysis ...

Hirth Engines makes two-stroke engines for ultralight aircraft, unmanned aerial vehicles (UAVs), and other light aviation ...

Over the past year, I've driven more than two dozen SUVs and something became immediately apparent: their engines are much smaller than they used to be. Ford kicked off the current wave of engine ...

A V6 engine is a solid choice because it delivers more power than a four-cylinder without burning as much fuel as a V8. There's a catch, though: not all V6 engines are reliable. Some are able to ...

Remember rotary engines? The Felix Wankel-developed (stop tittering at the back) rotating engine design as flirted most famously with by the phenomenally fast JPS Norton racers, not to mention the ...

If there's one thing forever associated with the Wankel rotary engine, it's Mazda. Powering production vehicles from the Cosmo's launch in May 1967 to the last RX-8 leaving the plant in June 2012 ...

THE Rotary Club of Bacolod-Marapara, Negros Occidental, recently joined with Rotary clubs around the world to celebrate the 120th anniversary of Rotary International. Founded in February 1905 by Paul ...

Two vintage fire engines that once saw action across the North East have been donated to Beamish Museum. The Tyne and Wear Fire and Rescue Service (TWFRS) handed over the 1934 and 1937 Leyland ...

For most enthusiasts, the rotary engine, initially designed by German engineer Felix Wankel, is synonymous with Mazda. However, the first production car to feature a rotary was the NSU Spider.

Adding to that list is Eternal Engine's Mars, an instrument that its creator claims is the world's first polyphonic synthesizer "based on" vacuum tubes, a title that was arguably already snagged by ...