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SpaceX and other space stuff

Thought this was an interesting video regarding scrubs for NASA's SLS (Space Launch System). Hydrogen, other rockets, and more. 5min 20sec.


Folk laboring laboriously on the pad/rocket hydrogen quick-disconnect interface connections. Frakkin' leaks...
https://forum.nasaspaceflight.com/index.php?action=dlattach;topic=56782.0;attach=2125778;image

Even if the leak is deemed fixed after some test fuel loading, it still might have to go back to the barn because the battery for the Flight Termination System (FTS) is only certified for 20 days and can't be replaced/recharged while on the pad. NASA already got waiver for 5 extra days. Now wants up to 40 day waiver. If no-go on the waiver, then back to the barn.

Key dates in the article, depending on the waiver.
Link Removed
 
And now for something completely different...
And along the same lines as something completely different concerning orbital wonderment, here's the planned orbit (could change LOL) for NASA's Artemis 1 moon test mission. Each is from a different frame of reference, but are the same orbit.

Earth centered with orbiting moon:
File:Animation of Artemis I around Earth.gif - Wikipedia

Moon stationary frame of reference. Moon moving back and forth along the short green segment is because it's orbit is elliptical, not a perfect circle:
File:Animation of Artemis I around Earth - Frame rotating with Moon.gif - Wikipedia