In this video, I discuss the procedures pilots follow to achieve two successful engine starts. The focus is on the actions ...

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 ...

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 ...

Car enthusiasts will know Rolls-Royce as a maker of ultra-luxury cars, and aviation enthusiasts will know Rolls-Royce as a maker of engines for some of the world's most famous aircraft. Originally, ...