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  1. 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 …

  2. 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 …

  3. 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 …

  4. All GE Aerospace engines, including the GE9X, can operate on approved SAF. SAF is made from partially or completely renewable sources that reduce net CO2 emissions over its life cycle …

  5. 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 …

  6. GE testing of giant GE9X engine aims for maturity at entry into …

    Jun 30, 2025 · The giant GE9X engine for the Boeing 777X generates 115,000 lbs of thrust. The human scale of the engine is illustrated here at a display at the Paris Air Show.

  7. 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 …

  8. 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 …

  9. Steeled for Action: The Ultra-Hardy GE9X Has Begun Rolling Off …

    May 12, 2025 · When the GE9X enters into service on Boeing’s 777X, it will mark a pivotal moment for the two companies — a culmination of years of shared innovation, rigorous …

  10. GE9X Engine Approaches Service Entry as Boeing 777-9 Nears ...

    Jun 7, 2025 · The GE9X engine, a cutting-edge propulsion system from GE Aerospace, is poised to enter commercial service alongside the Boeing 777-9, marking a critical advancement in …