GE Aerospace advances hybrid-electric aviation with megawatt-class engine test

GE Aerospace (GE) on Tuesday said it completed ground testing of a megawatt-class hybrid-electric propulsion system developed ...

The engineering flaw inside the Boeing 777X's GE9X engine that grounded test flights

A closer look at the GE9X's troubled development.
Business Wire

Rocket Lab Completes Archimedes Engine Build, Begins Engine Test Campaign

LONG BEACH, Calif.--(BUSINESS WIRE)--Rocket Lab USA, Inc. (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a global leader in launch services and space systems, today announced it has completed the ...
Yahoo! Sports

FIA Proposes New Engine Testing Rules for 2026 Amid Mercedes Power Unit Concerns

Formula 1’s governing body, the FIA, has unveiled a package of regulatory updates ahead of the 2026 season, responding to ongoing technical scrutiny over power units and broader efforts to refine race ...
Flying

Rolls-Royce Launches Flight Testing of Pearl 10X Engine

Rolls-Royce has commenced flight testing for its new Pearl 10X business aviation engine. The Pearl 10X engine is designed to power Dassault's upcoming Falcon 10X ultralong-range flagship aircraft. The ...