We are fascinated by the hybrid rocket engine which [Ben Krasnow] built and tested in his shop. It is actually using a hollow cylinder of acrylic as the fuel, with gaseous oxygen as an oxidizer.

When the idea of an engine hacks theme was being kicked around at Hack a Day, the subject of rocket engines was one of the first to come up. There was a problem though; solid rocket motors are far ...

The result? A 400hp Dino restomod with a de-turbo'd F40 engine block and a gated five-speed manual transmission.

But even if you have the body and the know-how to build a complete chassis, you still need an engine. An F40 engine is still way too expensive, and Ferrari isn’t exactly known for turbocharged ...

Read More Amazon CEO Jeff Bezos’ Blue Origin space venture opened the doors of its engine factory in America’s Rocket City today, and promised that next-generation BE-4 engines would be ...

That's why seeing a 2.0-liter Volkswagen Golf R with Ferrari F40 power isn't that uncommon ... GM engineers have hidden 54 rocket insignias around the engine, as a nod to the “Gemini” code ...

Timothy Hinerman, a program manager at Blue Origin, polishes up the nozzle of a BE-3U rocket engine during installation at Seattle’s Museum of Flight. (Museum of Flight Photo / Ted Huetter ...

The prototype BE-3U engine was designed to power the upper stage of Blue Origin’s giant reusable New Glenn rocket that launched for the first time only a couple of months ago. It stands about 15 ...

MOSCOW, June 22. /TASS/. Russia has tested a laser ignition system for the oxygen-hydrogen rocket engine for the first time. This work brings Russia closer to developing a reliable engine for ...