GE Aviation
GE Aerospace GE9X
The GE Aerospace GE9X is the world's largest and most powerful turbofan engine by thrust, developed exclusively for the Boeing 777X. It features the largest composite fan in aviation at 134 inches in diameter, fourth-generation carbon fiber composite fan blades, and ceramic matrix composite (CMC) components in the combustor and turbine. The engine delivers approximately 10% better fuel efficiency than its predecessor, the GE90-115B.
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Specifications
- Thrust
- 105,000 lbf
- First Run
- 2016
5 more specifications — performance, dimensions, weights and powerplant — are free with an account.
About the GE Aerospace GE9X
The GE Aerospace GE9X is a turbofan engine from GE Aviation, in service since 2016. The GE Aerospace GE9X is the world's largest and most powerful turbofan engine by thrust, developed exclusively for the Boeing 777X. It features the largest composite fan in aviation at 134 inches in diameter, fourth-generation carbon fiber composite fan blades, and ceramic matrix composite (CMC) components in the combustor and turbine. The engine delivers approximately 10% better fuel efficiency than its predecessor, the GE90-115B.
It powers aircraft such as the Boeing 777X, Boeing 777-8, Boeing 777-9. When buying or overhauling a turbofan like this, the figures that matter most to operators are time since overhaul, program enrolment (engine maintenance program vs time-and-material), and the cost of the next shop visit — all of which a seller quote should make clear.
GE Aerospace GE9X: FAQs
What aircraft use the GE Aerospace GE9X?
The GE Aerospace GE9X powers aircraft including the Boeing 777X, Boeing 777-8, Boeing 777-9.
How much thrust does the GE Aerospace GE9X produce?
The GE Aerospace GE9X produces 105,000 lbf of thrust. Full specifications are listed above.
Who manufactures the GE Aerospace GE9X?
The GE Aerospace GE9X is manufactured by GE Aviation, and has been in service since 2016.
How much does a GE Aerospace GE9X cost?
Pricing and seller availability for the GE Aerospace GE9X — new, overhauled or as a core — are shared with verified HangarMart partners rather than published publicly. Use "Request Pricing" above for current quotes and condition options.