Next Generation Air Transportation System (NextGen)
[摘要] The Next Generation Air Transportation System (NextGen) is the Federal Aviation Administration (FAA) plan to modernise th……
[发布日期] 2017-11-05 [发布机构]
[效力级别] Negotiated agreements (public-private sector) [学科分类] 能源（综合）
[关键词] Energy [时效性] Effective
