The Boeing 777X's GE9X: Inside the largest engine ever built

The Boeing 777X is currently set to enter commercial service in 2027.
Hackaday

3D Printed Jet Engine Goes Turbo

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 ...
autoevolution

Bell Beats Boeing to Build World's First Aircraft with Folding Rotors and Jet Engines

Two years ago, in 2023, the Defense Advanced Research Projects Agency (DARPA) announced the birth of the Speed and Runway Independent Technologies (SPRINT) program. The goal of the effort was to ...
autoevolution

NASA to Start Building the World's First Mild Hybrid-Electric Engine for Airplanes

It's been a long time coming, but finally actual build work has begun on a new kind of airplane engine, one that might revolutionize the industry. NASA calls it the Hybrid Thermally Efficient Core ...

Why Did British Aerospace Build The BAe-146 With 4 Engines?

The manufacturer built this model with a unique design.
Business Insider

Boom Supersonic is building its own engine after major manufacturers refused to help. Here's what we know about Symphony, which will power the super-speedy Overture jet.

Boom is trying to build a Supersonic jet that could cross the Atlantic in 3.5 hours. Last December, it decided to make its own engine after engine manufacturers refused to help. Now its Symphony ...