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Comment by Rover222 | Hacker News Reader

SpaceX launches 90% of the payload of the entire world to orbit now.

Most of which was for Starlink. Not saying it's not an achievement - it is. But if you exclude their own payload, the picture is somewhat different.

Blue has similar commercial demand from Amazon (it's easy to forget given Bezos' ownership, but they're actually separate companies).

Oh, wasn't aware that Amazon is launching something to space - what are they launching ?

Their own internet megaconstellation, called Project Kuiper until earlier today when they renamed it to Project Leo.

It's actually the current biggest commercial launch customer, Starlink is internal to SpaceX, but Kuiper/Leo has bought many launches with ULA, SpaceX and Arianespace (and Blue Origin, of course).

Kuiper (now Leo):

2020 Amazon’s Project Kuiper is more than the company’s response to SpaceX (95 points, 126 comments) https://news.ycombinator.com/item?id=24209940

2021 Amazon's Kuiper responds to SpaceX on FCC request (72 points, 86 comments) https://news.ycombinator.com/item?id=26056670

2023 Amazon launches Project Kuiper satellite internet prototypes (75 poins, 73 comments) https://news.ycombinator.com/item?id=37813711

2025 Amazon launches first Kuiper internet satellites in bid to take on Starlink (58 points, 69 comments) https://news.ycombinator.com/item?id=43827083

You're telling us that if things were different, then things would be different? Bold claim.

>> Most of which was for Starlink.

I don't think that changes anything because... there's demand for Starlink. Both commercial and non-commercial.

Starlink prints money, SpaceX is absolutely launch mass constrained right now. They literally spent $17 billion on spectrum to make Starlink better and more efficient because of how constrained they are on the launch side until Starship is fully operational and reusable, which may not be until 2027 even for Starlink launches.

Even if you exclude Starlink SpaceX is overwhelmingly dominant. The stuff they don't launch is mostly China and Russia and Europe they can't compete for.

I’m not sure how that’s relevant? Or do you think it’s typical for valuable markets to field no other competitors for a decade in the 21st century?

It doesn't seem that atypical when extremely high capex and proprietary R&D are moats. Off the top of my head, the semiconductor industry looks broadly similar right now and the fusion industry might end up looking similar for a while.

Only small parts of the semiconductor industry at the very cutting edge even remotely resemble that. And that’s technology with outcomes (I.e. process nodes) that are genuinely new and have never been done before. What’s being accomplished now in space are outcomes that were accomplished before PCs existed, so the idea of it being insurmountable R&D doesn’t hold. It’s very telling that the only “commercially viable” launch providers are billionaire trophy assets with induced demand from a heavy slice of government sponsorship and self dealing.

Saying there's no market demand for cheaper launchers, when the company with the cheapest large launchers has cornered the market makes no sense. That was my only point.

Wild! Does that count their own Starlink payloads? Curious what this number looks like when you only look at the launch customer market.

> Curious what this number looks like when you only look at the launch customer market

SpaceX makes 50%+ margins on its launches, which are booked out years in advance, for a reason.

> booked out

How so ?

F9 launches are available anytime a customer wants them. SpaceX will bump down a Starlink launch to accommodate a paying customer, All they would really need would be the payload assembly time?

They're booked out years in advance only in the sense that bookings are sorted out years before the payload is ready to fly. SpaceX has emphasized that they're capable of swapping out Starlink launches with a commercial payload if needed on short notice.

The launch count of SpaceX per year compared to the rest of the world is quite large.

SpaceX in 2025 has launched 134 times. Everyone else in the entire world has launched 115 times combined, including other US companies. SpaceX launches a lot of stuff very often.

EDIT: Originally meant to do 2024 but accidentally read the wrong bar. Regardless, this holds for most years.

142 F9 launches, 72% Starlink.

Meta point: why does that matter? They launch 90% of the demand for payload to orbit. Some of that demand is from a vertically integrated part of the company. It is still part of industrial demand, given that Starlink is profitable already.

How much of that is self dealing Starlink?

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