By Tim Hepher PARIS, Feb 12 (Reuters) - French-US jet engine maker CFM is studying a more conventional "advanced ducted" ...

Scientists have used one of the world’s most powerful supercomputers to find out how ...

It's was said to use around 2 tons (627 gallons / 2,372 liters) of fuel just to taxi to the runway from the gate, highlighting how incredibly inefficient turbojets are at low speed. A turbofan engine, ...

The world’s heavy reliance on fossil fuels, especially for transportation, has left a deep mark on both the planet and public health. Burning these fuels releases a flood of greenhouse gases, which ...

Jet engines are built to terrifyingly tight tolerances, yet the latest simulations on the world’s first exascale supercomputer suggest their biggest weakness may be measured in micrometers.

Screenshot from social media post of Ukrainian volunteers assembling a small cruise missile with a pulsating Trembita engine. Its task is to destroy objects and exhaust the enemy’s anti-aircraft ...

Add Yahoo as a preferred source to see more of our stories on Google. Aircraft landing gear is seen at the crash site of Air India Ltd. flight AI171 in Ahmedabad, Gujarat, India, on June 12. - ...

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 ...