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1947年4月,在二战中战功显赫并不断壮大的美国陆军航空兵升格为独立的空军。次年6月,空军颁布新的飞机编号,用“F”(英文“战斗机”flight的首字母)取代了“P”(英文“驱逐机”pursuit plane的首字母)。此时,美国战斗机也完成了由活塞螺旋桨到喷气机的过渡。从第一种实用喷气战斗机P-80改称F-80后,一直到1962年7月6日美国国防部统一陆、海、空三军飞机编号时,美国空军喷气战斗机型号已编到F-111。在这段战斗机发展长链中,大
In April 1947, the United States Army Aviation Corps, which became known as one of the most powerful and growing military forces in World War II, was upgraded to an independent air force. In June of the following year, the Air Force promulgated a new aircraft number and replaced the first letter of the “P” (“English” “pursuit plane” with “F” (the first letter of the English “fighter” ). At this point, the U.S. fighters also completed the transition from the piston propeller to the jet. From the first practical jet fighter P-80 renamed the F-80, until July 6, 1962 the United States Department of Defense unified land, sea and air aircraft number, the United States Air Force fighter jets models have been compiled to F-111. In this long chain of fighter development, large