GE Aerospace has completed initial ground testing of a turbine-based hybrid-electric propulsion system at its Ohio facility, demonstrating power transfer capabilities that exceeded NASA technical ...

GE Aerospace’s narrowbody hybrid electric architecture embeds electric motors or generators on gas turbine engines to ...

Small, ultra-fast, primary and “afterburner” secondary combustion events promise to deliver brake thermal efficiency as high as 69 percent. A better mousetrap? Even now, as electrification seems ...

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 ...

Gas turbine engines are integral to modern power generation and aviation, necessitating robust control systems and precise diagnostic methodologies to ensure safe, efficient, and reliable operation.

Alexander Van Holstyn’s Reflective Pulse Engine, a spiral-chambered turbine, fires each chamber sequentially to maximize energy potential. Currently, the engine is under development. The naturally ...

Subaru engineers appear to be thinking really far outside the box. The automaker recently filed a patent with the World Intellectual Property Organization for a turbine engine-assisted extended-range ...