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Re:NASA’s Orion spacecraft reaches the moon, flying 81 miles... by giantrobot on Monday November 21, 2022 @03:41PM (#33697637)
> Also note that the marginal cost of an SLS launch is 4.5 billion dollars.

Citation desperately needed.

Re:NASA’s Orion spacecraft reaches the moon, flying 81 miles... by dotnet00 on Monday November 21, 2022 @08:10PM (#33700531)