Colorado-based firm Beehive Industries has unveiled a 3D-printed turbofan engine for uncrewed combat aircraft.

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 ...

Often referred to as hairdryers, the A340 is well known for its four, very small-looking engines, making many wonder if these ...

It is easy to admire an aircraft in flight, gliding across the sky, but far harder to imagine the furnace within—jet engines, ...

Two is one and one is none; This saying speaks volumes about the role of redundant systems within the military. In life-or-death situations such as combat, having a working backup could mean the ...

Aircraft engines offer some impressive capabilities.

The crash in India of a Boeing 787-8 passenger jet carrying 242 people bound for London has resurfaced concerns about safety in the skies. WSJ’s Andrew Tangel answers audience questions over the crash ...