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国产大客机C919首架机于9月19日开始结构总装,这标志着C919大型客机项目研制迈出具有里程碑意义的重要一步。研制C919大型客机有何难度与意义?C919大型客机什么时候将实现首飞?据分析人士预测,未来20年中国对新飞机的需求将接近4000架,支线飞机+干线飞机+大型运输机的市场容量约7000亿元,巨大的市场让未来我国飞机制造业充满想象空间。不过上升到国家战略的国产大飞机,仍然面临诸多问题的挑战。习近平:大飞机“一定要搞上去”习近平总书记于5月23日在中国商飞公司的
The first aircraft of the domestic passenger aircraft C919 started its structural assembly on September 19, marking an important milestone in the development of the C919 large passenger aircraft project. What is the difficulty and significance of developing the C919 large passenger aircraft? When will the C919 large passenger aircraft fly? According to analysts, the demand for new aircraft in China in the next 20 years will be close to 4,000. The market capacity of regional aircraft + mainline aircraft + large transport aircraft About 700 billion yuan, a huge market for the future of China’s aircraft manufacturing industry is full of imagination. However, the large domestic aircraft that have risen to the national strategy are still facing many challenges. Xi Jinping: Large aircraft “must engage in ” General Secretary Xi Jinping on May 23 in China Commercial Aircraft Corporation’s