The General Electric GEnx ("General Electric Next-generation") is an advanced dual rotor, axial flow, high-bypass turbofan jet engine in production by GE Aerospace for the Boeing 747-8 and 787. The GEnx succeeded the CF6 in GE's product line.

As the fastest-selling widebody jet engine in GE Aerospace history with more than 3,000+ engines in-service and on order, the GEnx delivers proven performance for the Boeing 787 Dreamliner and Boeing 747-8. Advanced materials provide greater …

通用电气GEnx发动机（英語： General Electric Next-generation ），是一种先进的双转軸、高涵道比的涡轮风扇发动机。 其主要使用在 波音747-8 及 波音787 上。 通用电气希望用它取代 通用电气CF6 的生产线。

The GEnx is the workhorse engine of the 21st century for medium and large-capacity, long-range aircraft, thanks to its tremendous improvements in efficiency and low cost of ownership. The GEnx is delivering up to 15 percent better specific fuel consumption than the engine it replaces, helping operators save whenever they fly.

Like lightweight, durable composite materials and specialized coatings. An innovative, clean-burning combustor, a counter- The GEnx is delivering up to 15 percent better specific fuel consumption than the engine it replaces, helping rotating architecture. And a fan module that’s virtually maintenance-free. operators save whenever they fly.

2012年3月26日 · The GEnx-1B engine is the best-selling engine on the Boeing 787 Dreamliner and the GEnx engine family is the fastest selling engine in GE Aviation history. About 800 firm GEnx-1B engines have been ordered to date from 26 customers, and these commitments are valued at $16 billion (USD) list price.

Designed specifically for the Boeing 787 Dreamliner family, the GEnx-1B engine delivers up to 15% better specific fuel consumption than its predecessor, a 2% fuel burn advantage over its competition and a 1% advantage with respect to fuel burn retention.

2024年7月3日 · 两种发动机选项的本质是，其中一种必然会受到青睐。就波音787而言，这种情况很早就出现了，尽管 rolls-royce Trent 1000 是该项目的首发发动机，但 GEnx-1b 的订单量却更快。GE 因成为美国航空公司的选择而受益，并且还可以为 747-8 的运营商提供通用性。

3 天之前 · The GEnx-1B engine, developed by General Electric, features a 111.1-inch composite fan, making it lighter and more efficient than the Rolls-Royce Trent 1000, which has a slightly larger, more durable, but heavier 112-inch titanium fan. With a thrust range of 69,800-76,100 lb, the GEnx-1B offers a higher power output than the Trent 1000’s ...

2024年11月11日 · 它是 GE Aerospace 历史上销售最快的宽体喷气发动机，已售出 3,000 多台发动机。如今，GEnx-1B 发动机为目前运营的所有波音 787 飞机的三分之二提供动力。GEnx 采用尖端材料和先进的设计技术设计，代表了推进技术的重大进步。 关于皇家约旦航空