Spacewalks Variations
It is not clear to me why not performing EVA-5 ahead of a EVA-4 now
dedicated to repair the solar array blanket.
The both spacewalks are preplanned with different spacewalkers and different
independent tasks. EVA-5 is well planned and important for the upcoming
timline, and the multiple changed EVA-4 could gain an addtional day of
planning.
Albert
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