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dec 20, 2003 - 2003年12 月20日拥有自主知识产权的ARJ21飞机在上海、西安、成都、沈阳四地同时开工。上海是ARJ21飞机的研发、总装基地和生产指挥控制中心，上海飞机厂同时承担飞机平尾和系统件的制造。

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2003年12 月20日拥有自主知识产权的ARJ21飞机在上海、西安、成都、沈阳四地同时开工。上海是ARJ21飞机的研发、总装基地和生产指挥控制中心，上海飞机厂同时承担飞机平尾和系统件的制造。

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工业大事年表

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dec 20, 2003

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~ 22 years ago

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