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　　根??(gen)據(jù)??(ju)五??(wu)角??(jiao)大?(da)樓??(lou)當??(dang)天??(tian)發(fā)??(fa)布??(bu)的??(de)消??(xiao)息?(xi)稿??(gao)??，F(xiàn)-47更??(geng)準??(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)一秘(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)???！薄　√??(te)朗??(lang)普??(pu)透??(tou)露?(lu)??，F(xiàn)-47的??(de)實??(shi)驗??(yan)版??(ban)本?(ben)已??(yi)經(jīng)??(jing)秘??(mi)密??(mi)飛??(fei)行?(xing)近??(jin)五??(wu)年??(nian)??。??該??(gai)機??(ji)型??(xing)配??(pei)備??(bei)了??(le)最??(zui)先??(xian)進??(jin)的??(de)隱??(yin)形??(xing)技??(ji)術(shù)??(shu)??，幾??(ji)乎??(hu)無??(wu)法??(fa)被??(bei)探??(tan)測??(ce)??，同??(tong)時??(shi)擁??(yong)有??(you)前??(qian)所??(suo)未??(wei)有??(you)的??(de)動??(dong)力??(li)??。。