Timeline Saturday 18 September 2021

3rd Millennium › 21st Century › 2020s › 2021 › September 2021 › 18 September 2021

Saturday 18 September 2021

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All times in UTC · Dashed edge = started before, or continues beyond, this day

Events on Saturday 18 September 2021 1

2021 Inspiration4 flies the first all-civilian orbital mission Three days in orbit with no professional astronauts aboard SpaceX launched Inspiration4 on 15 September 2021, the first orbital spaceflight crewed entirely by private citizens with no professional astronaut on board.

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