Cummings Aerospace's CEO showed BI its Hellhound loitering munition, designed to be easily manufactured, fairly lightweight, ...

Speedboats are the realm of secret agents and crime fighters in movies, but even those can't come close to the speed these ...

There are very few machines as complex to build as a turbojet engine. The turbine blades on a commercial airliner are grown from a single crystal of metal. The engineering tolerances are crazy ...

You don’t happen to own and operate your own turbojet engine, do you? If you do, have you ever had the urge to “kick the tires and light the fires”? Kicking tires simply requires adding ...

At SOF Week 2025, Sheila Cummings, Founder and CEO of Cummings Aerospace, displayed the Hellhound UAS - a turbojet-powered, ...

A Czech company that committed to invest up to $20 million in Roswell has produced its first engine at a facility that opened ...

But no turbojet engine compressor—the rotating disks and blades at the face of the engine that compress the air before it is mixed with fuel—is capable of handling supersonic air flow.

The world's first in-flight measurements of contrails from a hydrogen-powered turbojet engine have been conducted. The measurements provide new insights into the climate impact of contrails produced ...