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404 points voxleone | 1 comments | | HN request time: 0.2s | source
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namlem ◴[] No.45657019[source]
This would be such a dumb move on the government's part. "Lose the new space race" is ridiculous PR-brain. We are not racing to the same goal! China is trying to land on the moon, we are trying to establish a permanent presence. There is no value to merely returning to the moon to say we did it, and Starship is the only vehicle that can plausibly deliver huge quantities of cargo to the lunar surface.
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foxyv ◴[] No.45658738[source]
Starship has yet to demonstrate that capability. They would need to show rapid re-usability for it to be viable. Not to mention docking and orbital re-fueling.

Falcon Heavy seems to have that capability though. I suspect that Starship will have similar cost to Falcon Heavy when they get done with it. Maybe marginally cheaper. The re-entry problem is really throwing a wrench into things.

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imtringued ◴[] No.45660576[source]
One thing I don't understand about Musk and his Mars obsession is that he has had a rocket that can launch stuff to Mars for years now and he didn't even bother with the tiniest pilot project just for PR purposes. He is not sending rovers, satellites or living plants on a journey to Mars.

Even if by some miracle Starship carries people to Mars, there won't be anything for them to do there. They'll be stuck in their Starship and that would be the end of that mission, since there isn't even a plan to return.

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1. cubefox ◴[] No.45663125[source]
Starship (the upper stage) can launch from Mars and bring humans back to Earth. The problem is that they need a lot of propellant to do this, and they can't bring that much from Earth. Their current plan is to generate it on Mars, which requires complex infrastructure built by unmanned missions. A simpler approach could be developing a smaller ascent vehicle:

https://spacenews.com/how-carrying-enough-water-to-make-retu...

https://spacenews.com/crewed-mars-missions-will-require-a-ne...

But I'm sure that approach also has drawbacks.