> I sat out the TMT bubble until they quit using the term "information superhighway," and it saved me an 80% drawdown.
> I'm sitting out the AI / chip / SpaceX [AICSX, pronounced like the wrestling shoes?] bubble until they stop using the word "compute" as if it were a noun.
> I'm guessing I'll save myself a drawdown on a similar scale.
A comment under the original article.
That’s a bit silly, since it is a noun at this point, meaning computing resources or computing capacity.
It’s nowhere near being a term similar to “information superhighway”, which was never a technical term used within the industry, it was purely used in communication mostly to the public or in government agency and contractor slide decks.
"The other half of the MS model is data centres. “Orbital compute deployments” start in 2028, reach cost parity with their earthbound equivalents by 2031, and put 364GW of rigs in space by 2040."
With 25% efficient cells, at 500 km altitude, in a terminator-tracing SSO, this is enough to occupy a *contiguous* ring roughly 25 m tall, all the way around that orbit.Also, from other statements they're clearly copying Alphabet's study which said cost parity in 2035, if they can actually launch 370,000 tons and maintain their learning rate.
https://arxiv.org/pdf/2511.19468
"A $668bn funding obligation to 2034 that delivers free cash flow that year of negative $48bn sounds less than ideal, though FCF might flip positive to $138bn in 2035 if everything goes to plan, so that’s nice. The SpaceX CEO presumably has a long history of delivering products on time and to the required specification that can support such confidence."
I love the snark here. "Helium-3 is one of the clearest examples of why lunar infrastructure could matter. The isotope is extremely rare on Earth, with current supply largely tied to tritium decay, but the Moon has accumulated helium-3 for billions of years because it lacks Earth’s atmosphere and magnetic field. NASA mining concepts often assume concentrations around 20 parts per billion, meaning helium-3 is abundant in total but painfully diffuse, requiring hundreds of tons of regolith to be mined and heated to recover small quantities."
Ugh. This will need a separate blog post for why it's stupid. At 20 ppb, even if we could fuse He3, that makes lunar regolith marginally less energy dense than firewood. Also, anyone with a fusion reactor can make He3, even highschool students with home-made fusors can already do this. I'll have to check sources and maths to make sure I've not missed something important about which would be cheaper, *currently existing* neutron sources like fusors or going to the moon, but regardless, we can't currently use this stuff for fusion and the moment we can we won't need to mine it.(I have not yet formed an opinion about non-fusion uses for He3).
> Cooling would be achieved through a thermal sys- tem of heat pipes and radiators while operating at nominal temperatures.
Isn't that drastically underselling potentially one of the harder parts of this whole endeavor?
Scaling that to the hundreds of GW range is quite laughable.
"Morgan Stanley’s sum-of-the-parts analysis tells a more nuanced story. The “Space” segment, which encompasses Falcon rockets, Dragon capsules, and the Starship program, has been bleeding money. Heavy investment in Starship development drove operating losses in that division, even as SpaceX overall reported a profit of around $8 billion on revenues between $15 and $16 billion in 2025"
I don't follow this closely, just look at the pretty pictures. If there's demand for lifting much bigger/heavier things to orbit than presently possible, I would probably not know, for lack of pretty pictures. So please tell.
Any day now. Yep, real soon, honest!
Ah. There it is. Even if that's all done as investment-grade debt (with a 50 bp underwriting spread), that's $3+ billion of banking fees.
Space is cool to nerds like me, but what do I really need from it? I've got all the navigation satellites I could want (which I don't pay for) and the best satellite imagery I use is still hyperspectral airborne imagery.
Now, of course that's not the full story but the use cases get rather specific beyond that: the launch market just isn't actually very big (afaik $30 billion a year).
Just because launch costs were high and these weren't viable before, doesn't mean they won't be viable now.
Starship has so much innovation in there, the raptors itself etc.
It launches, it flies, it re-enters and it lands. The engines work. The heat protection work. Even when they push it to the limits by intentionally experimenting with different heat protection, omitting tiles etc. Even when they are in R&D stage.
I believe they can make it work with little refurbishment between flights. Even if all didn't work like they planned, they still have a very, very good vehicle.
I mean something must go off the rails very very badly for the Starship NOT to enter the service.
"Starting with the reusable rockets, MS expects SpaceX to eat itself. Launch costs will collapse by more than 99 per cent versus their historical average within 10 years, it says. Operating margin on launches will have jumped to about 40 per cent, from around negative 50 per cent currently, but 40 per cent of less than 1 per cent still isn’t very much."
Though as someone (probably JumpCrisscross, can't remember) pointed out a previous time this came up, as SpaceX is selling launch to Starlink, and also own Starlink, which one of the two gets to count as making a profit or a loss is just a matter of preference.There is literally no competition worth speaking of, and nobody to provide downward price pressure. SpaceX started moving into their own constellations because lower prices open up new markets, and this lets them access those markets without having to lower launch prices.
And if you think, as Morgan Stanley seems to, that the only money to be made in space is selling launch of earth orbiting satellites, you’re going to miss out on the boom that is going to make the first quadrillionaire.
When your whole pitch is that you're commoditising a technology, don't be surprised when you get a commoditised market.
I was with you up to this point.
Quadrillionaire? Seriously? On species-wide economy of 0.1Q/year? On a timescale short enough that SpaceX remains a coherent entity and you don't have to account for things like the sum-total risk of nuclear war? Or even just of Musk dying of old age given he's 55?
the alternate take here is that even at current prices, falcon 9 is more than capable of completely filling space demand which makes building a >10x bigger vehicle seem kind of dumb
How far ahead is SpaceX compared to the competition, a decade? More? Less? Is the gap closing or growing?
> Their actual profit margin for launch of F9 is 62% - 80% depending on configuration. That is a margin unheard of in aerospace.
Do you expect they maintain these margins on launch and whatever services they deliver from space as that gap is closing? Is their first mover advantage practically unassailable because it's in space? Tesla built the EV market and are having their lunch eaten by the competition.
I googled and got the following costs per kg to orbit Falcon approx $3000 / kg Starship (early) $600 / kg Starship (target) $ 100 / kg
If they can achieve the target, it’s transformative. The Chinese will follow the lead and be available for some commercial customers but the majority of the market will be SpaceX.