NASA Artemis I – Flight Day 21: Orion Spacecraft Leaves Lunar Sphere of Influence, Heads for Home

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NASA Artemis I – Flight Day 21: Orion Spacecraft Leaves Lunar Sphere of Influence, Heads for Home
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On Flight Day 21 of the Artemis I mission, Orion exited the lunar sphere of gravitational influence. It occurred at 1:29 a.m. CST on Tuesday, December 6, marked the last time this will happen on the Artemis I mission. This was less than a day after completing the return powered flyby burn that put t

On flight day 20 of the Artemis I mission, Orion captured the Moon on the day of return powered flyby. The burn, which lasted 3 minutes, 27 seconds, committed the spacecraft to a December 11 splashdown. Credit: NASA

that put the spacecraft on course for splashdown Sunday, December 11. Earth’s force of gravity is now the primary gravitational force acting on the spacecraft.reaction control system

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