MTU Aero Engines, a contributor to the GE9X’s development, describes the sustainability improvements as follows: "Compared to its predecessor, the GE90-115B, it should achieve a 10% reduction in ...

GE clinches a deal to supply Korean Air with GEnx and GE9X engines for the fleet of 787-10s and 777- 9s aircraft.

Korean Air orders GEnx and GE9X engines for new fleet of Boeing 777-9s and 787-10s, with a service agreement. GE9X is most ...

GE Aerospace (NYSE:GE) announced today that following Korean Air's agreement to purchase 20 Boeing 777-9s and up to 30 ...

The GE9X engine is the world's most powerful commercial aircraft engine and the most fuel-efficient engine in its class.

The GE9X engine, which is installed only on the Boeing 777X series aircraft (777-9 and 777-8), provides 10% improved fuel efficiency compared to the previous model, the GE90-115B engine.

the GE90-115B, with emissions that are a generation ahead of any competing engine. Like all GE Aerospace commercial engines, both GEnx and GE9X engines are certified to run on Sustainable ...