GE Aviation
GE Aerospace GEnx-1B
The GE Aerospace GEnx-1B is a high-bypass turbofan developed for the Boeing 787 Dreamliner, making extensive use of composite materials including a carbon fiber composite fan case and blades. It incorporates twin-annular pre-swirl (TAPS) combustor technology for reduced NOx emissions and entered commercial service in 2011. The engine represents a significant advancement in fuel efficiency for wide-body aircraft.
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Specifications
- Thrust
- 76,100 lbf
- First Run
- 2006
5 more specifications — performance, dimensions, weights and powerplant — are free with an account.
About the GE Aerospace GEnx-1B
The GE Aerospace GEnx-1B is a turbofan engine from GE Aviation, in service since 2006. The GE Aerospace GEnx-1B is a high-bypass turbofan developed for the Boeing 787 Dreamliner, making extensive use of composite materials including a carbon fiber composite fan case and blades. It incorporates twin-annular pre-swirl (TAPS) combustor technology for reduced NOx emissions and entered commercial service in 2011. The engine represents a significant advancement in fuel efficiency for wide-body aircraft.
It powers aircraft such as the Boeing 787-8, Boeing 787-9, Boeing 787-10. 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 GEnx-1B: FAQs
What aircraft use the GE Aerospace GEnx-1B?
The GE Aerospace GEnx-1B powers aircraft including the Boeing 787-8, Boeing 787-9, Boeing 787-10.
How much thrust does the GE Aerospace GEnx-1B produce?
The GE Aerospace GEnx-1B produces 76,100 lbf of thrust. Full specifications are listed above.
Who manufactures the GE Aerospace GEnx-1B?
The GE Aerospace GEnx-1B is manufactured by GE Aviation, and has been in service since 2006.
How much does a GE Aerospace GEnx-1B cost?
Pricing and seller availability for the GE Aerospace GEnx-1B — 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.