NEW YORK - Uzbekistan Airways has selected GEnx-1B engines to power four new Boeing 787-8 widebody airliners. The engine order is valued at more than $230 million, including a custom-ordered spare engine. Deliveries are scheduled to begin in 2018.
GE awarded Uzbekistan Airways its TRUEngine designation for the entire GEnx fleet. The companies also agreed to promptly enter discussions to execute a mutually agreed TrueChoice agreement for the GEnx-1B engines.
In 2016, Uzbekistan Airways accepted delivery of Central Asia’s first Boeing 787 Dreamliner powered by GEnx-1B engines. The aircraft was the first passenger airliner based in Uzbekistan to be equipped with GE Aviation engines.
More than 1,600 GEnx-1B engines have been sold to 51 customers. Compared to GE's CF6 engine, the GEnx engine offers up to 15 percent better fuel efficiency, which translates to 15 percent less CO2. The GEnx's innovative twin-annular pre-swirl (TAPS) combustor dramatically reduces NOx gases as much as 55 percent below today's regulatory limits and other regulated gases as much as 90 percent.
Based on the ratio of decibels to pounds of thrust, the GEnx is the quietest engine GE produces due to the large, more efficient fan blades that operate at slower tip speed, resulting in about 40 percent lower noise levels.