路透华盛顿3月21日 - 运输部长肖恩·达菲（Sean Duffy）周五表示，他将于下周公布一项计划，以升级美国老旧且人手不足的空中交通管制系统。
达菲在本月初表示，他计划向国会申请数百亿美元，用于在数年内改造空中交通管制系统，并在发生一系列航空安全事故后增加招聘。达菲周五表示，他已向唐纳德·特朗普总统汇报了情况，特朗普总统希望“建立一个最先进的全新空中控制系统”，并支持这一计划。
(为便利非英文母语者，路透将其报导自动化翻译为数种其他语言。由于自动化翻译可能有误，或未能包含所需语境，路透不保证自动化翻译文本的准确性，仅是为了便利读者而提供自动化翻译。对于因为使用自动化翻译功能而造成的任何损害或损失，路透不承担任何责任。)
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