From early experimental models that look more like flying contraptions from a steampunk novel to military workhorses that served in conflicts around the globe, the evolution of rotary-wing aircraft ..

The Wankel rotary engine is one of the most unique and innovative engine designs ever created. Unlike the conventional piston ...

Unlock the secret to reducing smoke with the optimal two-stroke oil and gasoline blend. Watch the transformation in this must ...

If you're in the market for a mower, you may be trying to determine if you need a cylinder or a rotary mower. Here's how the ...

In what may be a world first, Venus Aerospace has, for the first time in the US, successfully flown a Rotating Detonation Rocket Engine (RDRE) that uses supersonic explosions to create thrust.

Leonard "Tripper" Goodman III, received the distinguished service award from the Rotary Club of El Paso. The award recognizes individuals who have significantly contributed to the betterment of ...

When engines have this problem, it leads to loss of propulsion, sometimes requiring an engine replacement. Fenske goes on to explain that the recall calls for affected units to have their oil ...

Birds were sucked into both engines of a FedEx cargo plane that made a fiery landing in March at Newark Liberty International Airport, according to a National Transportation Safety Board ...

GRAND HAVEN, Mich. — On Memorial Day morning in Grand Haven, a skydiver found himself in a tense situation, alarming onlookers below. Claudette Bethke, a local resident, recounted the moment ...

The GM Tonawanda plant will be the recipient of an $888 million investment from parent General Motors to support the production of the automaker’s upcoming sixth-gen V8 engines, the company has ...

And also, we want to make sure that we've solved the issues that caused the explosions in the last two flights in the upper stage engine bay. Ars: Do you feel like you've solved that? Musk ...