We toured a specially modified Boeing 747 used as a 'flying laboratory' to test new jet engines. See inside.

GE Aerospace is building the world's largest jet engine for Boeing's new 777X, and it's using a giant 747 to test it. We ...
SlashGear

This Jet Engine Can Reach Hypersonic Speeds Right Off The Runway

The race to bring hypersonic flight into the real world just took a leap forward with Venus Aerospace's successful test of a revolutionary engine. The Houston-based startup has developed a compact ...
Aviation Week

Wright Completes 2-Megawatt Electric Jet Engine Test Stand

Wright Electric has completed a test stand designed to enable the startup’s WM2500 2-megawatt-class electric propulsion system to be tested driving the fan module from a Honeywell LF507-1F geared ...
YourStory

DG Propulsion builds the small jet engines that India has always had to import

The Delhi-based company designs and manufactures compact turbojets for unmanned aircraft, and one of its engines powered the ...
Daily Journal

Rolls-Royce begins work on new jet engine test center at Stennis

Rolls-Royce broke ground Monday on a new $50 million jet engine test facility at the company’s outdoor testing site on the grounds of NASA’s John C. Stennis Space Center. When fully operational, the ...
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How Jet Engine Output Is Measured (No, It's Not By Horsepower)

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 ...