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 ...

Rolls-Royce reports it completed a successful fueled test of a small gas turbine it has developed to power hybrid-electric flight. The turbine is part of a more complex turbogenerator package that ...

Rolls-Royce has completed the first fuel burn on a new small gas turbine engine it is developing as part of a lightweight turbogenerator for hybrid-electric aircraft applications. Performed at the ...

Rolls-Royce's intends its new small gas turbine to power hybrid-electric aircraft being developed for the advanced air mobility sector. Rolls-Royce’s new engine enters its testing phase this summer ...

Japanese integrated heavy industry group IHI Corp. and GE Vernova have inaugurated a new Large-Scale Combustion Test (LCT) facility at IHI’s Aioi Works in Hyogo, Japan, marking a pivotal step in their ...

Publicity photo of a first-generation Union Pacific GTEL locomotive and a circa-1923 electric auto in Fremont, Neb. The auto was owned by a local woman and the locomotive was on its way west to haul ...

Lately, much of the news about 3D printing metals is aimed at improving end production: bigger parts, made faster, from new materials. But what about speeding up the prototyping process of large ...