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 ...

In an effort to create a simpler, more affordable form of jet propulsion, University of Maryland spinoff Wave Engine Corporation has developed a digitally controlled modern-day pulsejet engine for ...

China's Chengdu J-20 fighter jet, despite its advanced capabilities, falls short in comparison to the U.S.-made F-35 jet, an expert has argued. "The J-20 has a larger internal fuel payload than the ...

Thermotolerant jet engine blade is designed for more thrust and fuel efficiency, strengthening China's aviation self-reliance A recently granted patent in China's aeronautics industry has signalled a ...