我国为发展航空工业提出“腾飞计划”到本世纪末我国将具备生产干线飞机的能力，逐步形成民用飞机产业，这是“腾飞计划”中提出的我国航空工业发展的目标之一。据中国航空工业总公司总经理朱育理介绍，这项计划即将实施。“腾飞计划”是国家为发展航空业制订的。目前我国... China has proposed a “flying-off plan” for the development of the aviation industry. By the end of this century, China will have the ability to produce mainline aircraft and gradually form a civilian aircraft industry. This is one of the goals of China’s aviation industry development proposed in the “Ascendas Plan.” According to Zhu Yuli, General Manager of China Aviation Industry Corporation, this plan will be implemented soon. The “Ascension Plan” is formulated by the state for the development of the aviation industry. At present our country...