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.
Applications
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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 GE Aviation's turbofan powering jet propulsion for airliners and business jets. First run in 2006, it is a mature, widely supported design. It produces 76,100 lbf of thrust.
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. Its applications include the Boeing 787-8, Boeing 787-9 and Boeing 787-10 — and an engine's installed base matters commercially, because a widely flown type means deeper parts availability, more shop options and better residual liquidity.
For a turbofan, the commercial questions centre on fuel efficiency relative to the generation it competes with, the maturity of its support network, and — for any individual unit — its position in the shop-visit cycle, since a heavy shop visit is one of the largest single costs in aviation.undefined
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.