When you decide to build a homemade, liquid-propane-powered pulse jet engine in your garage, a few noise complaints are to be expected. But when you build two of them, strap them to a tiny aluminum ...

It's almost like a Messerschmitt KR200 for the jet age. It looks strange, quirky, and cool, but what exactly is it?

I did a thing builds a custom pulse jet engine from sheet metal to push the boundaries of a backyard swing set. With the engine mounted in a remote forest, safety precautions are tested against the ...

Park Aerospace reported higher sales and sharply improved earnings for its fiscal 2027 second quarter ended August 30, 2026.

Elmet Technologies has been awarded an approximately $36 million Defense Logistics Agency contract to supply high-performance ...

A futuristic aircraft concept imagines a faster, more luxurious trip across the Atlantic, but travelers are a long way from ...

The U.S. Air Force is adding $12.09 million to a Scale AI contract for agentic artificial intelligence linked to the future E ...

Looking at the internal structure of a jet engine, it is clear that it is a highly sophisticated machine. It takes in air, compresses it, adds fuel to burn it, extracts work from the high-temperature, ...

Jet-powered Russian drones are racing across Kyiv's skies, and Ukrainian air defenses are struggling to keep up. The jet ...

Sea level on the California coast is likely to be pushed to extremes this winter by compounding forces, but these extremes ...

In fact they had committed numerous atrocities against civilian targets beginning at Guernica during the Spanish Civil War, the terror bombings of Warsaw and Rotterdam and the strafing of French ...

Jet-powered drones outpace Ukrainian defenses as manufacturers race to build new interceptors - Jet-powered Russian drones ...