Well, if my google search is right, they’ve already done 15 crewed flights (there/back so 30) with the longest duration in the capsule being over 3 days, and there are people on the ISS, so whatever it is, isn’t needed for any of that manned spaceflight which makes me think its just something that allows for an extended trip, and having a bigger ship, opens the possibilities of other solutions.
For example, they can just take a less complicated but larger CO2 scrubber and/or more oxygen instead of having to use a super complicated one with a material we maybe can’t re-create due to space/weight constraints. They’ll have 100 tonnes to work with. 1 tonne of oxygen would last a small crew for years.
Well, if my google search is right, they’ve already done 15 crewed flights (there/back so 30) with the longest duration in the capsule being over 3 days, and there are people on the ISS, so whatever it is, isn’t needed for any of that manned spaceflight which makes me think its just something that allows for an extended trip, and having a bigger ship, opens the possibilities of other solutions.
For example, they can just take a less complicated but larger CO2 scrubber and/or more oxygen instead of having to use a super complicated one with a material we maybe can’t re-create due to space/weight constraints. They’ll have 100 tonnes to work with. 1 tonne of oxygen would last a small crew for years.
I’m tired as well, I’m going to head off to bed.