一位中国航空专家报告称，波音787飞机上使用的GE航空发动机中的某些高压涡轮叶片出现了过早损坏。这些叶片在大约1000个飞行循环内就会出现裂纹，导致材料损失。这种情况使航空公司面临艰难的抉择，是更换发动机还是在加强的检查协议下继续运行，这引发了对美国制造的航空航天零部件可靠性的担忧。 AI
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中国技师报告波音787飞机GE发动机叶片过早损坏
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报道来源 [1]
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飞还是不飞：中国机械师报告波音787上GE发动机叶片寿命短暂
A Chinese aviation specialist has reported that some high-pressure turbine blades in US-made GE Aerospace engines powering Boeing 787 aircraft have suffered unexpectedly early damage, leaving airlines with a difficult choice: replace the engines or continue flying under strict in…