Quote from: toren on 02/12/2023 05:21 pmI've found two bases for analysis to be useful... Valleyites also think in terms of 'platforms' that generate a market and allow the platform provider to gain benefits from it.Which is so much nicer (and legally safer) than saying "Establish an effective monopoly" or "walled garden" but the effect is the same.
I've found two bases for analysis to be useful... Valleyites also think in terms of 'platforms' that generate a market and allow the platform provider to gain benefits from it.
You might also consider rule 33) Do the simple stuff first so your investors see you are doing something with their money. Then hope or pray that something turns up to solve the difficult parts of the problem you glossed over in your sales pitch. That's less of a SX thing (excepting F9 S2 recovery and reuse of course) and more of a general rule of thumb with startup types. Radian and Hermeous come to mind for example.
SpaceX isn’t a launch company. They’re a megaconstellation company with a launch side project.
BTW the global launch market is more like $4-5B per year, not $10B.I’m not sure how much SLS is counted in there, but SLS is $2B per year, for one launch per year. Kind of nuts when you think about it. So take away SLS and the launch market is like $3B per year.Anyway, yeah, we need to find more launch demand. Starlink and other megaconstellations need to be as big as possible.
There's no inherent right for an incumbent or startup to have the market structure or economics work out to their benefit.
past performance does not guarantee future results
Quote from: toren on 02/12/2023 07:59 pmThere's no inherent right for an incumbent or startup to have the market structure or economics work out to their benefit.So for the public good of society, regulators and others need to create way to create favorable conditions for startups (apply to lots of industries) as perfect free market only exist in text book.There usually has barriers to entry and in aerospace the barrier to entry is usually extremely high. In such case market structure is inherently favoring establishment.
There's no inherent right for an incumbent or startup to have the market structure or economics work out to their benefit. I'll point out that the most successful of the small sat launchers, Rocket Lab, is on the same track - moving downstream into the satellite platform market, while moving towards reuse. Almost make you think Elon is on to something.
Considering SpaceX's outcome versus the hypothetical 'Elon gave up' alternative, I'll take it. That world has space dominated by Chinese launch with the US stuck with old space and pork barrel NASA projects.
Yes, there are startups in many domains (mine was software and services)
that commit the sins of 'underpants gnomes' business plans and 'science project' engineering. One way around that is to find founder(s) who can be trusted to have the knowledge, experience and integrity to deal with the inevitable unknown unknowns.
Musk has scored repeatedly over the years, and has a following of investors who have profited accordingly and are willing to keep backing him. Putting him and SpaceX into the same bucket as (for instance) half-assed SPACs funded by naifs is making a mistake in kind.
Astra poo pooed reuse. As did RocketLab originally. Vega/Ariane especially. Etc, etc.
Quote from: DanClemmensen on 02/11/2023 04:02 pmQuote from: Robotbeat on 02/11/2023 03:38 pmSomething like Stoke, however, could easily give Starship a run for its money on smaller payloads (up to medium lift). The heatshield tech is metallic so in principle should have much lower turnaround costs on a per launch basis.We keep circling back to this. Starship does not need to compete on a launch-for-launch basis for smaller payloads, because the huge majority of smaller payloads are perfectly happy to be aggregated.Out of curiosity, how many small satellite developers have you spoken to about this? I'm just laughing because I had yet another conversation with a smallsat developer last week who was hoping that the small launchers are successful precisely because they're not happy aggregating on Transporter missions. They're far from the first I've heard that from. ~Jon
Quote from: Robotbeat on 02/11/2023 03:38 pmSomething like Stoke, however, could easily give Starship a run for its money on smaller payloads (up to medium lift). The heatshield tech is metallic so in principle should have much lower turnaround costs on a per launch basis.We keep circling back to this. Starship does not need to compete on a launch-for-launch basis for smaller payloads, because the huge majority of smaller payloads are perfectly happy to be aggregated.
Something like Stoke, however, could easily give Starship a run for its money on smaller payloads (up to medium lift). The heatshield tech is metallic so in principle should have much lower turnaround costs on a per launch basis.
Quote from: jongoff on 02/12/2023 12:44 amQuote from: DanClemmensen on 02/11/2023 04:02 pmQuote from: Robotbeat on 02/11/2023 03:38 pmSomething like Stoke, however, could easily give Starship a run for its money on smaller payloads (up to medium lift). The heatshield tech is metallic so in principle should have much lower turnaround costs on a per launch basis.We keep circling back to this. Starship does not need to compete on a launch-for-launch basis for smaller payloads, because the huge majority of smaller payloads are perfectly happy to be aggregated.Out of curiosity, how many small satellite developers have you spoken to about this? I'm just laughing because I had yet another conversation with a smallsat developer last week who was hoping that the small launchers are successful precisely because they're not happy aggregating on Transporter missions. They're far from the first I've heard that from. ~JonThis is rather the key: Transporter missions only eat up the market for smallsats that can tolerate going to a Transporter orbit (which means either a Starlink shell orbit, or trying to corral enough smallsats that all want to go to a different orbit. See: the headaches involved in getting SmallSat Express together). That means university or private test payloads that have loose orbital requirements, but not payloads that have specific orbit requirements (e.g. SAR). There are rideshare tugs as an option (and some have even worked successfully!), but once you start adding the cost of a tug stage to get from a shared dropoff orbit to the target orbit, you start seeing total mission costs approach dedicated smallsat launchers but still requiring you to deal with the headaches of a rideshare, e.g. scheduling, materials/outgassing limitations, etc. With a really big constellation where you are packing enough satellites into the same or similar orbits that you can start to fill up a medium or even heavy lift vehicle for a dedicated launch, small launch vehicles then start to become less attractive again. But that leaves a large range where you can have a large constellation of less tightly packed vehicles that end up best launched on smallsat launchers than rideshares. And it blunts some of Starship's advantages in cost/kg if your total plane mass is low to moderate, as Starship then needs to compete on cost/launch instead of cost/kg.
Quote from: Robotbeat on 02/13/2023 04:59 amAstra poo pooed reuse. As did RocketLab originally. Vega/Ariane especially. Etc, etc.Again RL's response has been instructive. I haven't re-checked but I'd be prepared Beck ruled out reuse for Electron IE that it was impossible at that scale. With the margins in the design he couldn't see how they could make it work. This is a conservative approach.Now that RL has hard data on what actually happens in flight either some (all?) of their estimates have turned out to be very conservative or they've realised they can make it work. Note they are not going the F9 route of a powered landing. Data has created new options and allowed them to redefine their goals, which is how things are supposed to work. Arianes views are driven as much by non-economic forces and a rather narrow viewpoint as their business. They also didn't want any more competition in the market. The French aerospace community seems to lost its ability to think creatively. Very disappointing.
it would be funny to insist that reuse isn’t “possible” at electron scale. Hilarious to me how people have apparently no idea what the word “possible” means. (And New Shepard is at Electron’s scale, does VTVL reuse, and could be made into a pop-up reusable firsts stage…)(Even Full reuse actually is possible even at Electron scale.)
But regardless, expendable needs to die in commercial launch (there’s a reasonable case for emergency or military or robotic planetary missions for some expendable stages). It’s good that it dies, and that companies that stand in the way of reuse are crushed, so that room is created in workforce and capital markets for companies pursuing a long-term useful approach like reuse. Creative destruction.
There are rideshare tugs as an option (and some have even worked successfully!), but once you start adding the cost of a tug stage to get from a shared dropoff orbit to the target orbit, you start seeing total mission costs approach dedicated smallsat launchers
This is rather the key: Transporter missions only eat up the market for smallsats that can tolerate going to a Transporter orbit (which means either a Starlink shell orbit, or trying to corral enough smallsats that all want to go to a different orbit. See: the headaches involved in getting SmallSat Express together). That means university or private test payloads that have loose orbital requirements, but not payloads that have specific orbit requirements (e.g. SAR). There are rideshare tugs as an option (and some have even worked successfully!), but once you start adding the cost of a tug stage to get from a shared dropoff orbit to the target orbit, you start seeing total mission costs approach dedicated smallsat launchers but still requiring you to deal with the headaches of a rideshare, e.g. scheduling, materials/outgassing limitations, etc.
Quote from: su27k on 02/12/2023 03:03 amWell yeah, and your comments are your personal opinion too (unless you work for SpaceX sales, in which case you shouldn't participate in this discussion anyway), so I don't see the point of this comment.True, but they are based on logic and SX's past behavior. This is how companies that offer unique capabilities tend to operate. Your view is based on what?
Well yeah, and your comments are your personal opinion too (unless you work for SpaceX sales, in which case you shouldn't participate in this discussion anyway), so I don't see the point of this comment.
Quote from: su27k Quote from: john smith 19It's real simple. You want more. You pay more. You want more than anything any other supplier can supply, then you pay the SX price, which will be negotiated with you probably under an NDA. You don't like their price you don't launch. Your choice. Yes, they'll charge different prices for different market segments, that's hardly news. Really? Some people seemed to be thinking they'd just charge one price regardless of the payload.
Quote from: john smith 19It's real simple. You want more. You pay more. You want more than anything any other supplier can supply, then you pay the SX price, which will be negotiated with you probably under an NDA. You don't like their price you don't launch. Your choice. Yes, they'll charge different prices for different market segments, that's hardly news.
It's real simple. You want more. You pay more. You want more than anything any other supplier can supply, then you pay the SX price, which will be negotiated with you probably under an NDA. You don't like their price you don't launch. Your choice.
Quote from: su27kNo, not hope, I expect their pricing will be reasonable, since that's how they have behaved in the past. I rarely leave my own quotes in a posting but I've decide to make an exception in your case because I think it's pretty clear what I think their pricing will be. Note particularly those word "You want more than anything any other supplier can supply," Likewise I've dumped your strawman argument because it's exactly that. A strawman. It would help if you read what I write, not what you think I wrote. We've already got a pretty good idea of how SX price payloads up to FH size and that's what I expect them to continue to do. The fact they continue to win commsat launch business says they are competitve with A6. They continue to launch FH so the deals they offer there seem competitive (or for NSS simply the only game in town, and we have very little visibility of their pricing in this segment).By now SX has a pretty good idea of what it needs to make a profit on its flights and a pretty good idea of what its customers can pay. Where the monopolist behavior comes in is where the payload is beyond FH. With DIVH gone what's the alternative? SLS? I did not say that SX's monopoly pricing would be unreasonable. I think they do have an internal "pricing model" which takes into various specific tasks, and the some kind of multiplier which allows for payload specific stuff that's not specifically identified, again this is WRT to beyond FH payloads. But if you don't like it your options are very limited. 1) Re-negotiate the contract. So instead of SX doing stuff for the customer the customer does them itself, like using the payload engines to do orbit raising or plane changes 2) Re-design the payload to use other launchers or SH with its public pricing. Since you went with SH to begin with for either the volume or the mass to orbit (IE beyond FH, which they will probably phase out ASAP) this rather defeats the original purpose. 3) Don't launch. The point about a monopoly is that there is no "market price" It's their price or nothing. As far as you know SX's prices have been reasonable, but without any effective competition that's their choice, and their choice alone. It can change.
No, not hope, I expect their pricing will be reasonable, since that's how they have behaved in the past.