Ethan Gossrow / Naval News：五角大楼授予波音200亿美元合同，开发F/A-XX第六代舰载战斗机，取代F/A-18。波音如今垄断美国第六代战机……

原标题 · Ethan Gossrow / Naval News:Pentagon awards Boeing $20B contract to develop F/A-XX sixth-generation carrier fighter, replacing F/A-18Boeing now holds monopoly on U.S. sixth-gen figh…