"You don't go from one uncrewed launch of SLS [Artemis I], wait three years, go around the Moon [Artemis II], wait three years and land on it."
Take this as an aspiration for how things could be, not a tutorial or promise.
。业内人士推荐WPS下载最新地址作为进阶阅读
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NASA described the evacuation as a "controlled expedited return," rather than an emergency deorbit, which would mean departing the station immediately, regardless of the landing's timing, sea conditions, or weather.