if the review of demo goes well, the first crewed launch DM-2 ( Demo Mission 2) can be as early as April 2020
10 steps
if the review of demo goes well, the first crewed launch DM-2 ( Demo Mission 2) can be as early as April 2020
10 steps
if the review of demo goes well, the first crewed launch DM-2 ( Demo Mission 2) can be as early as April 2020
10 steps
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