General Electric GE9X - Wikipedia
The General Electric GE9X is a high-bypass turbofan developed by GE Aerospace exclusively for the Boeing 777X. It first ran on the ground in April 2016 and first flew on March 13, 2018; it powered the 777-9's maiden flight in early 2020.
GE9X - GE Aerospace
2022年11月17日 · The GE9X is the largest and most powerful commercial aircraft engine ever built, incorporating advanced technologies that enable more efficient, quieter flight with fewer emissions. Designed specifically for the new twin-engine Boeing 777X family, the GE9X is the most fuel-efficient engine in its class, delivering unmatched reliability and ...
GE9X Sets Guinness World Record As World’s Most Powerful Jet …
2019年7月12日 · GE’s latest jet engine, the GE9X, keeps piling on the superlatives. Already the world’s largest commercial jet engine, it is also now the most powerful one, according to Guinness World Records.
First in Flight: The Extraordinary Technology Behind the GE9X Engine
2020年1月28日 · It was no ordinary test run because the 777X is no ordinary airplane. It is powered by the GE9X engine, the largest and most powerful commercial jet engine ever built. The pilots in the cockpit on the airplane’s first foray had engines capable of providing a record-breaking 134,300 pounds of thrust available on each wing.
GE engineers 3D-printed six of the engine’s components and used advanced carbon ber composites that are tough but lighter than titanium, reducing weight and cutting the number of fan blades from 22 to 16, compared with the GE90.
GE9X engine achieves FAA certification | GE News
2020年9月28日 · EVENDALE, OH – SEPTEMBER 28, 2020 – GE Aviation announced today its GE9X engine has been certified by the U.S. Federal Aviation Administration (FAA) authorities, a key milestone in its journey to power the new twin-engine Boeing 777X family.
The world’s biggest jet engine, explained - Popular Science
2020年10月14日 · Late last month, the Federal Aviation Administration signed off on the biggest commercial jet engine in the world. The huge thrusters that it certified are the GE9X engines, one of which hangs...
First Production GE9X Engine Departs General Electric Testing …
2024年7月18日 · General Electric (GE) Aerospace has marked a significant milestone with the shipment of the first production GE9X engine, designed to power the Boeing 777X.
GE9X: The Engine That Will Power The Boeing 777X - Simple Flying
2020年10月19日 · "The GE9X features the same world-class reliability as the GE90-115B, with noise and NOx emissions well below anticipated regulation standards." Related GE90 vs GE9X: Which Boeing 777 Engine Type Is Most Powerful?
The World's Hugest Jet Engine Is Wider Than a 737's Fuselage
2016年4月28日 · At nearly 13 feet in diameter, the GE9X is the largest jet engine ever built. It is wider than the fuselage of a Boeing 737.