The GE9X engine from General Electric (GE) represents the latest generation of propulsion systems for long-haul airliners, specifically the new Boeing 777X widebody aircraft. Based on the tried-and-true architecture of its predecessors, the GE90 and GEnx, the GE9X features the latest materials and technologies. It also sets new standards for efficiency: compared to its predecessor, the GE90-115B, it should achieve a 10 percent reduction in fuel consumption—and its CO2, NOx, and noise emissions will be significantly lower as well. At the same time, at rollout this will be the world’s largest and most powerful commercial engine.
MTU has a 4 percent share in the GE9X program, with responsibility for developing and manufacturing the turbine center frame. For this module, MTU is drawing on its extensive experience participating in other engine programs, such as the GP7000 for the Airbus A380 as well as the GEnx for the Boeing 787 Dreamliner and the Boeing 747-8. The first turbine center frame development module was delivered to GE in January 2016, and the Boeing 777X is scheduled to enter service in 2026.
Yes, we retrofit legacy systems (e.g., GE Frame 5, Siemens V94.2) with modern digital controllers, typically completing hardware integration within 4-8 weeks. Software migration requires additional validation time.
We recommend annual performance testing under ISO 3977-2 standards. Critical applications (e.g., offshore platforms) may require semi-annual tests with emissions compliance checks.
All rad-hard devices (e.g., FPGA, ADC) are QML Class V certified under MIL-PRF-38535 and tested to MIL-STD-883 Method 1019 for SEU tolerance. Full qualification reports are available upon request.
Our ASICs and power management ICs operate across -55°C to +175°C ambient temperatures, with derating curves provided in military temperature range (MTR) datasheets.
Our PMA parts (e.g., actuators, sensors) hold FAA/EASA Form 1 certification and match OEM form/fit/function. Installation requires SB/MB documentation per FAA AC 23.1529.
All NAS/MS fasteners include full DNA traceability: melt source (AMS 2301), heat/lot numbers, and AS9100-compliant MTRs with ultrasonic test reports.
AOG orders ship within 4 hours for stocked items (FAA-PMA, EASA Part 21G). Non-stock critical parts trigger priority manufacturing with 72-hour max turnaround.
Gas Turbine
Aircraft parts
