F4U????????????,?1940?5 ?29???,????????????? ??????,?????,F4U????? ?????1960??????????? ?,F4U?F6F????????,???? ??????????????,????? ???,F4U??????11:1,???1 ?????1????,???????The F4U fighter was developed by water company of the United States. It first flew on May 29, 1940. It served in the U.S. military from World War II to the Korean War. After the Korean War, F4U was still in service in some countries until the 1960s. In the Pacific battlefield of World War II, F4U and F6F were the main force of the US Navy and became the strong opponents of Japanese fighters. After the end of the war, according to the statistics of the U.S. catalogue army, the shooting down ratio of F4U was 11:1, that is to say, only one enemy plane was shot down after each strike, which was a proud battle