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Notes -
Reading an article on why Britain should settle Antarctica from Palladium got me thinking: are there any major, visionary projects happening at the moment that have a plausible chance of success?
I'm still hopeful for SpaceX to at least make operations on the moon more feasible, though I'm skeptical of making a real go at Mars colonization, especially as Elon's star has fallen so far recently.
China seems a likely contender, but I don't know what they have going on. I know that AGI is the thing on everyone's mind, but I'm thinking more about a physical, non-software based major visionary project that's happening in the physical world.
To quote some from the article:
This is culture war because, well, the decline of nations is extremely political, and from my view the Trumpian Right, for all it's many and varied flaws, is the only party at least nominally pursuing a future vision of greatness, instead of simply ignoring or managing a decline.
Also, this is a very sassy quote from the article I loved:
Starship isn't really made for the moon either. Their best bet is high-throughput LEO transport, but I don't think they'll get it to work for that either.
It's a bit off topic, but I doubt there'll be a better place to post it any time soon. I had a bet about Starship going to orbit with two other posters. It was driving me crazy because I couldn't find it for the life of me, and I was starting to think I got pulled into the Berenstien universe, but I finally managed to find the relevant comments, so I thought I'll post them as a reminder, and to make future reference easier:
The last couple years have had several notable tipped landers (more the norm than the exception, almost). That SpaceX plans on landing something that enormous and tall on the moon directly seems to be asking for trouble. It lacks robust mechanisms for lots of things (the LEM had a separate ascent engine partially because of concerns about the descent engine getting damaged on landing --- and a ladder), and honestly the Starship HLS and Artemis mission plans look like something a kindergarten class drew up: single sourcing not one, but two novel heavy lift launch vehicles (see Akin's Law 39, twice over). Build a permanent space station because you'll need to resupply (Gateway), then dock a single-sourced comically large lander that doesn't really need resupply anyway.
The LEM descent engine was aimed straight down and was only around ten feet above the soil its exhaust kicked up when the contact probe cut it off. The HLS Starship's current solution (though Musk still wants to try direct Raptor landings eventually) is to do its final descent with mid-body RCS-sized engines, a hundred feet up and angled outward. There's still the possibility of plume recirculation from those kicking a chunk of regolith in a bad direction, but even if something hits a main engine they only need one out of three still working at that point.
It's still crazy to only do a single unmanned landing+ascent test before putting people on it, though. We're not racing the Soviets this time, we can afford to "lose" the race to China, and the combination of "SpaceX has pretty great software for precision vertical landings of rockets without a human pilot" with "SpaceX will be landing on unprepared soil for the first time and often takes a few tries to get a new solution right" really suggests we wait a little longer before adding humans.
Technically we're not single-sourcing the lander anymore; Blue Moon is supposed to be ready in time for Artemis V circa 2030. In theory they're launching an unmanned test of the smaller Mk1 version of it next year. I wouldn't be surprised if the schedules slip further, though, whether or not the slippage is "Elon time" bad.
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