SINGAPORE - GE Engine Services (GEES) has launched a new upgrade program for the CF6-80C2 engine that will provide significant improvements to the engine's high-pressure turbine and compressor.
Currently certified on 11 wide-body aircraft models, the CF6-80C2 has logged more than 75 million flight hours with more than 110 customers worldwide. The CF6-80C2 powers the Airbus A300 and A310 families, and the Boeing 747, 767, and tMD-11 aircraft.
"Our customers have asked us to look for ways to improve time on wing and reduce maintenance costs," said George Oliver, vice president and general manager of GE Engine Services. "This latest program further strengthens the performance and reliability of one of the most widely used commercial jet engines in service today."
The CF6-80C2 high-pressure turbine upgrade incorporates advanced technology and N5 materials into the stage 1 and stage 2 turbine nozzles and introduces stage 2 shroud improvements. The upgrade will enable customers to improve time on wing by up to 25 percent, improve exhaust gas temperature (EGT) margin retention, and reduce shop visits, scrap, repair and material costs.
The CF6-80C2 high-pressure compressor upgrade incorporates advanced coating technologies as well as design enhancements and 3D aerodynamics for improved performance from the latest generation of aircraft engine designs that were not available when the original CF6-80C2 engines were launched. The new components will enable customers to realize improved engine durability and a significant reduction in associated maintenance costs. GE Aircraft Engines (GEAE) is integrating the high-pressure compressor upgrade offering with its established reliability programs.
CF6-80C2 customers have the option of incorporating the upgrades while completing normal maintenance activity. Customized upgrade packages will be available in order to optimize customer value based on specific fleet needs. GEAE is currently conducting hardware factory assurance testing scheduled to be completed in June, with entry into service planned for December 2002.
GE/CFM engine upgrades infuse new technology into the installed base. GE/CFM engine upgrades are expected to significantly increase the residual value of GE/CFM-powered aircraft, creating a new standard for maintenance and service. In addition to the CF6-80C2 hot-section upgrade, GE/CFM currently offer a variety of upgrade kits for its commercial jet engines, including the GE90, CF6, CFM56 and CF34.
GE Aircraft Engines, a division of General Electric Company (NYSE: GE), is the world's leading manufacturer of jet engines for civil and military aircraft, including engines produced by CFM International, a 50/50 joint company of Snecma Moteurs of France and GE. In addition, GEAE provides comprehensive maintenance support, through its GE Engine Services operation, for GE and non-GE jet engines in service throughout the world. Visit GEAE online at www.geae.com.