A unique pulse jet experiment using a pumpkin setup showcasing DIY engineering creativity and combustion based propulsion ...

Bob Maddox’s stage name, Crazy Rocketman, is a misnomer. Maddox doesn’t build rockets. He builds pulse-jet engines. There’s a difference. As for the crazy part—that may be true. Maddox is the world’s ...

Rim-driven thrusters turn the normal propeller-motor arrangement inside out; rather than mounting the motor at the center of the propeller, they use a large hollow motor, with the blades attached to ...

As India weighs competing bids for the AMCA fighter engine programme, Rolls-Royce has outlined plans to build a broader ...

East Hartford-based jet engine maker Pratt & Whitney has been awarded an $11 million contract from the U.S. Department of Defense to build F100 engines for military aircraft, a member of Connecticut’s ...

It doesn't seem to matter how powerful jet engine technology becomes; the cost of air travel doesn't seem to be coming down any time soon. But that doesn't mean de facto flagship airlines like Delta ...

Printing a model jet engine is quite an accomplishment. But it wasn’t enough for [linus3d]. He wanted to redesign it to have a turbojet, an afterburner, and a variable exhaust nozzle. You can see how ...

Turkey makes its own fifth-generation fighters, but it relies on U.S. engines to power them -- for now. Here's why that is and when that might change.

Airmen in Arizona just built the final A-10 engine. See how this milestone signals the beginning of the end for the legendary Warthog.