本世纪初，飞机在美国诞生。1909年，旅美华侨冯如在旧金山制造成功飞机，开创了中国的航空事业。1949年以前，清政府、各地方政府和国民政府通过购买和使用飞机、外派留学生、设厂修理和制造飞机，初步建立起了中国航空科研、教育和生产体系框架。1949年以前，中国各飞机厂共 At the beginning of this century, planes were born in the United States. In 1909, the overseas Chinese in Hong Kong, Feng Ru, created a successful airplane in San Francisco and created China’s aviation industry. Before 1949, the Qing government, local governments, and national governments initially established China’s aviation research, education, and production system framework through the purchase and use of aircraft, the assignment of foreign students, the establishment of factory repairs, and the manufacture of aircraft. Before 1949, a total of Chinese aircraft factories