Contents
How much is a GEnx engine?
DUBAI – November 19, 2013 – TUI Travel, one of the world’s leading leisure travel companies, has selected the GEnx-1B engine to power its two additional Boeing 787 aircraft. The engine order is valued at $90 million (USD) list price.
What planes use the GEnx engine?
The GEnx engine delivers proven performance for the Boeing 787 Dreamliner and Boeing 747-8. The GEnx is the fastest-selling, high-thrust jet engine in GE Aviation history with more than 2,700-plus engines in-service and on order.
How much horsepower does a GEnx have?
The GEnx was expected to produce thrust from 53,000 to 75,000 lbf (240 to 330 kN) with first tests commencing in 2006 and service entry by 2008 (delayed by 787 deliveries). Boeing predicts reduced fuel consumption of up to 20% and significantly quieter engines than current turbofans.
What engine is on the 777X?
General Electric GE9X
Boeing 777X/Engine types
The 777X features new GE9X engines, new composite wings with folding wingtips, greater cabin width and seating capacity, and technologies from the Boeing 787. The 777X was launched in November 2013 with two variants: the 777-8 and the 777-9.
Who makes the engines for the 787 Dreamliner?
The 787 Dreamliner is powered by new-generation engines from GE and Rolls-Royce that offer improvements in fuel consumption, noise, and emissions.
Is Gen Y a millennial?
Gen Y: Gen Y, or Millennials, were born between 1981 and 1994/6. They are currently between 25 and 40 years old (72.1 million in the U.S.)
What makes the GEnx jet engine so efficient?
And at the heart of the GEnx is the most efficient, highest compression ratio, compact core GE has ever produced. Advanced 3D Aero technology in the design of the blades and vanes, maximize airflow through the core. In the aft stages are unique powdered metal disks that are specially designed for a high- temperature environment.
What kind of engine is the GEnx 2B?
Optimized for the Boeing 747-8 airplane, the GEnx-2B engine features a smaller fan, de-staged booster and de-staged low-pressure turbine. The GEnx-2B contains an identical core and similar materials as the GEnx-1B to provide synergies for mixed GEnx fleets.
What are the fan blades on a GEnx engine?
The carbon-fiber composite fan blades on the GEnx engine feature a new, more efficient design, a reduced blade count (from 22 to 18 fan blades) and a composite fan case for further weight reduction.
How is the GEnx engine setting the standard?
The GEnx is setting the standard for widebody engines. It is building on the highly successful GE90, by leveraging common engine architecture, mature component technologies, and the most robust development and maturation program in the industry. The GEnx is a giant leap forward.