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普拉特·惠特尼公司表示 ,他们必须重新设计计划中的新型客机发动机 ,以便提高其燃烧效率 ,降低耗油率。这项工作可能会导致这种发动机的推迟生产。普拉特·惠特尼公司的PW 6 0 0 0发动机 (推力为 6 6 72~ 10 6 76dN)原计划作为 10 0座客机A318的动力装置 ,明年年底开始
Pratt Whitney said they had to redesign the planned new passenger aircraft engine to increase its combustion efficiency and reduce fuel consumption. This work may lead to the postponement of production of such engines. Pratt & Whitney PW 6 0 0 0 engine (thrust 6 6 72 ~ 10 6 76dN) was originally planned as a power plant of 10 0 passenger aircraft A318, the end of next year