飞航资讯网追踪数据显示,美国空军3架专机周三(26日)飞往内华达州沙漠内的高度机密军事基地「51区」(Area 51),这些飞机隶属于美军机密的「Janet」波音737机队,专门负责运送国防部人员、军方人员及承包商员工前 ...
Over the years, Chen has played a role as the key architect in spearheading the aircraft's upgrade and series development.