The landscape of aviation takes a mighty leap forward with the imminent construction of the world’s most powerful fighter jet engine, boasting a remarkable 40,000 lbs thrust power. This monumental ...

As co-chief executive of the start-up Prometheus, the Amazon founder is using A.I. to improve how devices ranging from ...

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 ...

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 ...

Why did McDonnell Douglas design the C-17 Globemaster III with four engines instead of two or three? This question goes beyond a simple engineering choice; it touches on the aircraft’s mission profile ...

With their capability to fly higher, farther, and more efficiently, jet engines have transformed air travel since their introduction. From its origins in the 1930s, the jet engine was a substantial ...

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

Shares of Caterpillar, the maker of mining and construction machinery, are up more than 30% since year-end, making it the biggest contributor to the Dow Jones Industrial Average. WSJ’s Jonathan Weil ...

GE Aerospace (GE) said Monday it will invest an additional $1 billion in its U.S. manufacturing facilities and supplier network this year as it works to increase jet-engine output and accelerate parts ...