AMES, Iowa – Engineers know that gas turbine engines for aircraft and power plants are more efficient and burn less fuel when they run at temperatures high enough to melt metal. But how to raise ...

As the world is gradually turning into an electric vehicle market, individuals tend to believe that the internal combustion ...

Redstone Arsenal, Alabama: The United States Army's Improved Turbine Engine Program (ITEP) team reached a major milestone in their mission to amplify the performance and capabilities of the Army’s ...

A better mousetrap? Even now, as electrification seems poised to end the internal combustion engine’s long run as the transportation motivator of choice, enterprising tinkerers continue to propose ...

Sikorsky has said it’s working on negotiations for the next multi-year Black Hawk contract, eyeing an award from the Army around December 2026, while also continuing to test the helicopter with the ...

For more than 100 years, the internal combustion engine (ICE) has been the mechanism of choice for vehicles of all shapes and sizes. Across all configurations, the principle is the same: a mix of fuel ...

The ground test reported on January 13 follows an engine qualification test conducted in January 2024, which involved gaseous hydrogen. This second test phase introduced a cryogenic liquid hydrogen ...

Premier Turbines is stepping up its work on Honeywell's TFE731 engine test cell at its Neosho, Mo. facility. The company recently added a third shift, invested in new equipment and hired a new ...

Michigan-based Ground Test Solutions (GTS) manufactures composite components for test versions of aircraft nacelles, which are used by engine manufacturers for pre-flight testing and by airlines for ...

The Albatroz tactical UAV fitted out with a combustion engine, seen here at Stella's plant in March 2025. (Victor Barreira) Brazilian unmanned aerial vehicle (UAV) specialist Stella Tecnologia ...