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The first flight with one of these engines took place on 22 February 2007, using a Boeing 747-100, fitted with one GEnx engine in the number 2 (inboard left hand side) position. By fall 2019, General Electric was offering the GEnx-2B, developed for the 747-8, for the revised 767-XF variant based on the 767-400ER, but needed enough volume to ...
In a blow to GE's (NYSE: GE) huge jet engine division, The National Transportation Safety Board issued two urgent safety recommendations to the Federal Aviation Administration (FAA) regarding two ...
The light weight conformal surface cooler technology was introduced on the GEnx-1B engine powering Boeing's 787 Dreamliner and was also selected for the Passport engine.
In total, 28 test engines will be used by CFM to achieve engine certification, and 32 others will be used by Airbus, Boeing and COMAC for aircraft certification and test programs. [1] [17] The first engine entering the test program reached and sustained 33,000 lbf (150 kN) of thrust, required to satisfy the highest rating for the Airbus A321neo ...
The higher thrust GE90-110B1 and -115B engines, in combination with the second-generation 777 variants -200LR and -300ER, were primary reasons for 777 sales being greater than those of the rival A330/340 series. [19] Using two engines produces a typical operating cost advantage of around 8–9% for the -300ER over the A340-600. [20]
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The Rolls-Royce Trent 1000 is a high-bypass turbofan engine produced by Rolls-Royce, one of the two engine options for the Boeing 787 Dreamliner, competing with the General Electric GEnx. It first ran on 14 February 2006 and first flew on 18 June 2007 before a joint EASA/FAA certification on 7 August 2007 and entered service on 26 October 2011.
Candidate engines included variants of Rolls-Royce's Trent 1000 and General Electric's GEnx-1B. Both engine makers were reportedly interested in winning an exclusive deal should a re-engined A330 be offered. The Trent 1000 TEN (Thrust, Efficiency, New Technology) engine was under development for the 787-10, but Rolls-Royce intended to offer a ...