The GEnx “next generation” engine model is manufactured by GE Aviation (USA). The engine entered into commercial service back in 2011. The GEnx-1B family with a thrust range of 57,400 – 80,400 (lbs), is one of two powerplant options available to power the Boeing 787 “Dreamliner” twin-jet, wide-body family of aircraft comprising the B787-8, B787-9 & B787-10.

Engine Model GEnx-1B54 - GEnx-1B75/P2 - GEnx-1B78/P2
Thrust(Lbs) 57,400 - 77,600 - 80,400
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