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October 25, 2010 - Nexcelle will provide the nacelle and thrust reverser for GE’s TechX
integrated powerplant that has been selected to power the new Bombardier
Global 7000 and 8000 business jet aircraft, marking the second major
program win for this international joint venture company.
The nacelle system
will benefit from Nexcelle’s pioneering approach to integrated
propulsion systems, and will incorporate innovative technologies from
its two parent companies: the Safran Group’s Aircelle, and GE’s Middle
River Aircraft Systems (MRAS). Nexcelle’s win for this new GE engine program follows the company’s 2009 selection to provide the nacelle and thrust reverser for CFM International’s LEAP-X1C engine, which is to power the COMAC C919 jetliner. |
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“This decision
further underscores the value of Nexcelle’s approach to integrated
propulsion systems, and also underscores the advantages of our
technology roadmap for a full range of jet engine applications,” said
Nexcelle President Steve Walters. “With our wins in both the business
aviation sector and the single-aisle 150-seat jetliner category,
Nexcelle is ready to pursue other nacelle business opportunities.”
Features of the
nacelle for the new GE TechX engine include a one-piece extended
aluminum inlet lip-outer barrel for reduced aerodynamic drag, an
innovative anti-ice system that uses a directed flow nozzle concept. A
360-degree, single-piece extended composite inner barrel incorporating
advanced acoustic protection for lower engine noise levels. A simplified composite fan cowl that allows for improved maintenance and reduces system weight; and a target style thrust reverser with fixed nozzle to provide lower weight and reverse thrust efficiency. Studies to incorporate additional technologies will continue through the joint development phase of the aircraft program. Established in 2008, Nexcelle brings together the expertise of its MRAS and Aircelle parent companies in engine nacelle design, systems integration, certification, manufacturing and after-market product support. By working side-by-side with its related engine manufacturers GE for TechX, and the CFM International joint venture of GE and Safran for LEAP-X Nexcelle contributes to an integrated propulsion system approach that provides better aerodynamic performance and lower weight, higher in-service reliability and better maintainability. |