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 …
GE9X Engine - GE Aerospace
Nov 17, 2022 · 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 performance. The GE9X …
The Boeing 777X's GE9X: Inside The Largest Engine Ever Built
Jul 6, 2025 · The General Electric GE9X is the largest aircraft engine ever built. The engine is based on the GE90, which is currently found on the Boeing 777. The GE9X will be used to power the mighty …
GE9X: The World’s Largest and Most Powerful Jet Engine
Aug 17, 2024 · The GE9X, developed by General Electric’s aviation division, represents a significant advancement in jet engine technology. It is designed for the new Boeing 777X aircraft, bringing …
Test Early, Test Often: How the GE9X Engine Became GE Aerospace’s …
Nov 14, 2023 · Building on the proven architecture of the GE90 engine, the GE9X team has adapted key innovations from newer product lines to deliver the most efficient wide-body engine in its thrust class, …
As GE9X Prepares To Enter Service, GE Aerospace Looks to RISE ...
Jun 5, 2025 · GE Aerospace's first new engine to enter service since the division was spun off last year to form a separate company will be the GE9X. The 110,000-pound thrust powerplant was certified in …
GE9X Engine Enters Production, Powering the Future of Boeing’s 777X ...
May 14, 2025 · The GE9X engine, the most powerful commercial jet engine ever certified, has officially transitioned from years of development and rigorous testing to full-scale production.
Production Is Underway on GE Aerospace’s Engine “Marvel”
May 14, 2025 · The GE9X is set to enter service as part of the Boeing 777X family as soon as next year. Current production of the GE engine in Durham, North Carolina, will coincide with Boeing’s …
GE9X Nears Service Entry on Boeing's New 777-9 - Flight Plan
Jun 6, 2025 · The GE9X is the extensive use of ceramic matrix composites (CMCs), a material pioneered by GE Aerospace in aviation. CMCs, with the same density as aluminum, are one-third the …
"GE Just Built Monster Jet Engine": 11-Foot Diameter GE9X Powers …
Sep 30, 2025 · The GE9X engine is a testament to human ingenuity and engineering prowess. Measuring over 11 feet in diameter and weighing approximately 22,000 pounds, it is the largest jet …