第二次世界大战期间各国制造了大量飞机,成功型号产量动辄上万,其中仅Bf109系列战斗机大约就生产了34000架。德国、英国、美国、日本、苏联制造的飞机各显神通。持续不断的改进维系着国计民生,对国家和社会经济发展起到了巨大推动作用。一些优秀型号飞机在某些小国空军一直服役到20世纪80年代。 During World War II, a large number of aircrafts were manufactured in various countries. The successful models produced tens of thousands of cars at a time, of which only about 34,000 were produced by the Bf109 series fighters. The planes made by Germany, Britain, the United States, Japan and the Soviet Union are all superb. Continuous improvement and maintenance of the national economy and the people’s livelihood have played a significant role in promoting the country and social and economic development. Some of the best-of-breed aircraft have served in some of the smaller nations until the 1980s.