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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(shì)?(shi)(NGAD)”戰(zhàn)??(zhan)斗??(dou)機(jī)??(ji)平??(ping)臺(tái)??(tai)??。??“NGAD是??(shi)一??(yi)套??(tao)互??(hu)聯(lián)??(lian)的??(de)系??(xi)統(tǒng)??(tong)機(jī)?(ji)隊(duì)??(dui)??，包??(bao)括??(kuo)隱??(yin)形??(xing)戰(zhàn)??(zhan)斗??(dou)機(jī)??(ji)、無(wú)??(wu)人??(ren)機(jī)??(ji)等??(deng)多??(duo)個(gè)??(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(shì)??(shi)???！薄　∶??(mei)國(guó)??(guo)空??(kong)軍??(jun)參??(can)謀??(mou)長(zhǎng)??(chang)戴??(dai)維??(wei)·奧??(ao)爾??(er)文??(wen)表??(biao)示??(shi)?，F(xiàn)-47的?(de)建?(jian)造?(zao)成??(cheng)本??(ben)將??(jiang)低??(di)于??(yu)美??(mei)軍?(jun)現(xiàn)??(xian)役??(yi)的??(de)第??(di)五??(wu)代?(dai)戰(zhàn)??(zhan)機(jī)??(ji)F-22?，它?(ta)將??(jiang)擁??(yong)有??(you)更??(geng)長(zhǎng)??(chang)的??(de)航??(hang)程??(cheng)、更??(geng)先??(xian)進(jìn)??(jin)的??(de)隱??(yin)身??(shen)性??(xing)能??(neng)、更??(geng)高??(gao)的??(de)可?(ke)持??(chi)續(xù)??(xu)性?(xing)和??(he)可??(ke)維??(wei)護(hù)??(hu)性??(xing)??。??。