The US Federal Aviation Administration has grounded Virgin Galactic’s fleet and launched an investigation after learning that the vehicle that carried Richard Branson into space in July veered beyond its designated airspace for nearly two minutes.
美国联邦航空管理局(Federal Aviation Administration)停飞了维珍银河(Virgin Galactic)的飞船并发起一项调查，此前该机构获悉今年7月搭载理查德•布兰森(Richard Branson)进入太空的飞船偏离了指定空域近两分钟。
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