The GE9X engine for Boeing's 777X aircraft will be in the 100,000-pound thrust class with a 10 percent improvement in fuel burn over today's GE90-115B. Key features include: the industry’s largest front fan, composite fan case and fourth-generation composite fan blades, highest pressure ratio compressor for any large GE engine, third-generation TAPS (twin annular pre-swirl) combustor for greater efficiency and low emissions, and ceramic matrix composite (CMC) material in the combustor and turbine.Qatar Airways has seen rapid growth in just 16 years of operations, currently flying a modern fleet of 128 aircraft to 133 key business and leisure destinations across Europe, Middle East, Africa, Asia Pacific and The Americas. Qatar Airways recently joined the oneworld Alliance, becoming the only major Gulf carrier to join a global airline alliance, enabling its customers to benefit from almost a thousand airports in more than 150 countries, with 14,000 daily departures. Qatar Airways currently has orders worth over US$50 billion for more than 250 aircraft, including Boeing 787s, 777s, Airbus A380 and A320 family of aircraft. For more information, visit www.qatarairways.com. GE Aviation, an operating unit of GE (NYSE: GE), is a world-leading provider of jet, turboprop and turboshaft engines, components and integrated systems for commercial, military, business and general aviation aircraft. GE Aviation has a global service network to support these offerings. For more information, visit us at www.ge.com/aviation. Follow GE Aviation on Twitter at http://twitter.com/GEAviation and YouTube at http://www.youtube.com/user/GEAviation.