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　　根??(gen)據(jù)??(ju)五??(wu)角??(jiao)大??(da)樓??(lou)當(dāng)??(dang)天??(tian)發(fā)??(fa)布??(bu)的??(de)消??(xiao)息??(xi)稿??(gao)??，F(xiàn)-47更??(geng)準(zhǔn)??(zhun)確??(que)的??(de)表??(biao)述??(shu)是??(shi)“下??(xia)一??(yi)代??(dai)空??(kong)中??(zhong)優(yōu)??(you)勢??(shi)(NGAD)”戰(zhàn)??(zhan)斗??(dou)機??(ji)平?(ping)臺??(tai)??。??“NGAD是??(shi)一??(yi)套??(tao)互??(hu)聯(lián)?(lian)的??(de)系??(xi)統(tǒng)??(tong)機??(ji)隊??(dui)??，包??(bao)括??(kuo)隱??(yin)形??(xing)戰(zhàn)??(zhan)斗??(dou)機??(ji)、無??(wu)人??(ren)機?(ji)等??(deng)多?(duo)個??(ge)部??(bu)分??(fen)??，它??(ta)們??(men)協(xié)??(xie)同??(tong)作??(zuo)戰(zhàn)??(zhan)??，以??(yi)確??(que)保??(bao)空??(kong)中??(zhong)優(yōu)??(you)勢??(shi)???！?。