The Boeing 777X’s giant GE9X engines aren’t just massive - they’re a leap forward in power, efficiency, and design for ...

Rolls-Royce states that both offer a 15% fuel consumption advantage over the original Trent engines, thanks to a more ...

On August 6, 2025, GE Aerospace and Cathay Pacific announced a contract to procure GE9X turbofan engines as a part of ...

CINCINNATI ( Cincinnati Business Courier) - Evendale-based GE Aerospace (NYSE: GE) has announced a deal with a major ...

GE Aerospace (NYSE: GE) announced today that Cathay Pacific has committed to purchasing GE9X engines to power 14 additional ...

Hong Kong’s major airline increased its order for the forthcoming Boeing 777-9 to a total of 35 aircraft, as it expands and ...

The GE9X's fuel efficiency is 10% better than the newest variant of the GE90 and 5% better than any other engine in its class, according to GE. That's a big driver of the 777X's fuel-burn ...

General Manager of the GE9x Ted Ingling says you'll notice how enormous the front of the engine looks. In fact, at 134 inches in diameter, it's almost big enough that the fuselage of a 737 ...

The GE9X went through engineering tests several years ago (aviation innovation is a lengthy process), so at this stage, the engineers don’t expect much more than minor modifications to how the ...

The initial GE9X, known as the first engine to test (FETT), was fired up for the first time in March 2016. That engine is now being used to prepare GE Aviation's ice testing facility in Winnipeg ...

The GE9X will be the world’s largest engine, as GE Aviation noted, six inches larger than the current GE90 engine model. To test it, it reportedly invested about $10 million at the Peebles (Ohio) ...

GE Aviation says the GE9X is the most fuel-efficient jet engine it has ever produced, operating at 10% lower fuel consumption than the GE90. It features 3D printed parts, advanced aerodynamics, ...