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How did we get humans on the moon in 1969 and are still struggling to get the Starship rocket to launch properly?
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this post was submitted on 25 Apr 2024
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Several reasons.
1 - SpaceX is a startup company. They run on venture capital, and unlike NASA who gets a big bag of taxpayer money, SpaceX has to promise new investors something better every year. And since SpaceX hasn't come close to turning a profit, they need to do it by making spectacle. Launching Rockets is spectacle. Traditional companies can take their time to get it right, but SpaceX can't draw in the venture capital they need to survive based on one succesful launch every other year. But they can get money with slightly less shitty failures.
2 - SpaceX is using an entirely new type of engines, burning liquid methane instead of kerosine or hydrogen, and making rocket engines is... well.. rocket science. The problem is mostly that it's really really hard to get engines to relight when you don't have gravity, and especially hard when it's methane you're burning. This is why Apollo used hypergolic engines (fuel that will burn when it touches, instead of needing to be lit) for everyone but the main launch.
3 - SpaceX only got the contract for the lunar lander because the head of the lunar lander program, Kathy Lueders, gave them (and not the other parties) a private call to tell them the exact budget available. Then she awarded the contract to SpaceX, for being the only party to submit a bid within the budget. (Source: https://ecf.cofc.uscourts.gov/cgi-bin/show_public_doc?2021cv1695-77-0 the court opinion where they spell out this was legal, and say nothing on wisdom or ethics, pdf alert). Incidentally she now has a cushy and well-paid job at SpaceX.
4 - NASA recently paid a second party, blue Origin, to also develop a lunar lander, so feel free to take that as you will. It's probably not a sign of trust in SpaceX... so I'm willing to say that point 5 is that either SpaceX is shit at this (unlikely, since Falcon 9 is pretty awesome) or they're just not taking it seriously.
Point 1: SpaceX's entire development philosophy is "test early, test often and learn from failures". This is a much quicker pace than simulating every imaginable failure scenario and leads to faster progress in development. With the Falcon 9, that process proved wildly efficient and successful, culminating in a launch vehicle so reliable that it's cheaper to insure a payload on an F9 that already has multiple launches under its belt than a brand new booster. And they're turning enough of a profit to develop the Starship largely on internal funds, seeing how the early Raptor flight tests were before the HLS contract.
Point 2: Just adding, the Raptor engine is the first full-flow staged combustion engine to ever get off a testing stand and actually fly. The engineering complexity of these things is on the level of the Shuttle's RS-25.
Point 3: SpaceX were the only ones with more than designs and mockups to present, and they had a reliable track history from working with NASA on the commercial resupply and crew projects. And I see no problem with awarding a contract to a bid that actually fits into the budget.
Point 4: Multiple options was always part of the plan. NASA wants redundancy, so that if one of the providers runs into problems, the other provider can continue (and perhaps even take up the slack) instead of everything coming to a grinding halt. For a perfect example, look at the Shuttle and Commercial Crew programs. The Shuttle got grounded and since it was NASA's only manned launcher, they had to bum rides from the russians. In contrast, the CC contract was awarded to Boeing and SpaceX. With Starliner's continued issues, SpaceX has picked up the slack and fulfilled more than their initial contract in launches, instead of NASA having to bum rides from the russians again. The initial HLS contract was supposed to go to two providers, until the budget got cut. Blue's bid was always the favorite for the second pick.
Is it? Starship has been in development since at least 2012-ish (as the "mars colonial transport" or "its" or "bfr" or a few other names). It hasn't done a succesful mission yet. ULA's Vulcan was anounced in 2014, and it works just fine. So I don't really think it's actually faster or better, but it IS more showy.
No they're not.
SpaceX has reported 1 quarter in 2023 with positive cashflow of 55million dollars out of 1.5b in revenue, and has then gone completely silent again. SpaceX has done 33 commercial launches and 63 starlink launches. Some very basic math shows that there is no way Starlink can pay for that (63 launches times 62 million per launch divided by 2.6 million subscribers = 1500$ per user per year, which is every single subscription dollar). So two-thirds of SpaceX launch income comes from a company that itself is unsustainable and operating on purely on venture capital.
Absolute and complete lie. Its exactly the opposite. SpaceX did not, and still DOES NOT have a solid design or mockup of HLS. Dynetics and Blue Origin had both.
The problem is that SpaceX had a bid at the same level of the others, but they lowered it when Kathy Lueders gave them a call (and not the other parties) to lower it. This is spelled out in NASA's own document: https://www3.nasa.gov/sites/default/files/atoms/files/option-a-source-selection-statement-final.pdf (note how it's fully written in the first person by Kathy herself). This is primary basis, massive favoritism by a NASA employee who then immediately started working for SpaceX. I'll leave the motivations of her doing these things as an exercise to the reader.
When the other two parties found out, they offered not just to match SpaceX bid, but beat it. Of course, since Kathy Lueders didn't show them the same favoritism, they didn't find out till after the bidding process closed.
No, the contract stated that anything between zero and three were options, based on funding. They said the goal was two, but then budget was reduced. Nobody was told this. The number of contracts was also reduced to one as a result. Nobody was told this. And then Kathy Lueders gave SpaceX a call, and not the others, to share this information.
The first time Starship was spoken of was in 2012, yes. The very first idealistic designs of it. The design that's actually being tested is from 2018. So 5 years to go from "Alright, this is what we're gonna do" to full stack flight testing. Roughly on pace with their previous rockets, the Falcon 1 and Falcon 9 took about 4 years.
Blue Origin had (and still has) no experience with human-rated capsules. Their proposed lander had to be assembled in lunar orbit or launched on another SLS. The Dynetics lander was over its own mass budget. It was literally too heavy to do the job it was being proposed for. Meanwhile, SpaceX proposed a derivative of what they were already working on. Blue and Dynetics had no practical development done on their landers, they would've relied on the HLS award to even get started on actual development.
SpaceX's bid was just under 3B. Blue Origin bid at a bit under 6B. Dynetics wanted 9B. This information is freely available online. SpaceX was also given the least in design development funding, with 135 million versus Blue's 579 million and Dynetics' 253 million. It's not terribly shocking that a company with a good track record and the lowest bid wins a contract.
They needed a lander contract. The entire Artemis project was already fucked when it comes to the timetable, but delaying the HLS contract would've made things even worse. And when the budget got cut, they negotiated with the one bidder who was deemed most likely to still get the job done with the lower budget, as opposed to the other two whose bids were wildly over what NASA could give them. SpaceX bid at 2.94 billion and the final award was 2.89 billion. Again, BO bid 6 billion and Dynetics bid 9 billion. Losing 50 million is an easier pill to swallow than getting half or a third of what you need.
Seeing how SpaceX had neither a design or a mockup, they had no development done on their lander. Their lander STILL does not exist, not even as a mockup. They are STILL behind Blue Origin today when it comes to the lander. Blue Origin entered the HLS bid with a full mockup, that was compatible with existing technology. SpaceX entered with no mockup and entirely undeveloped technology, but was somehow judged equal (By Lueders) to Blue Origin based on
AFTER being told to do so. That's the entire problem. Blue Origin and Dynetics both came forward and said they'd gladly match that bid, but since they didn't get the special information that was only given to SpaceX, they couldn't know this. BO also clearly said they would gladly develop out of pocket, but they weren't given the special info. Because, again, the lady currently enjoying a cushy, well-paid contract at SpaceX, only gave new information to SpaceX.
Let me repeat that one more time: The contract was unawardable to two of the parties, because those parties had NOT been given the unknown information that Lueders gave to SpaceX.
SpaceX didn't need a mockup to present. They had prototypes of the base vehicle and a proposal for necessary modifications to perform the contract duties and an established track record of developing ambitious rocket engines and launch vehicles. BO had bits and pieces of other things they were gonna bolt together and a pretty model of how it'll look like, we swear, scout's honor. But if you're talking about the Blue Moon that eventually won the secondary bid, that's not what they initially proposed.Blue Moon Mk2 is a variant of a lander that's been in development since 2016, so two years longer than SpaceX's Starship prototypes. The one that's planned for a lunar landing this year, Blue Moon Mk1, isn't the one they bid for HLS. It's a robotic lander, smaller than the HLS's Mk2. So fancy that, they won a HLS contract when they bid a variant of something they were already working on, much like SpaceX did. And remember, BO is developing a lander. SpaceX is developing a fully reusable super heavy lift rocket, an interplanetary transport craft and a lunar lander as part of the same package.
Finish reading my post. SpaceX's initial bid was 2.94 billion and the final award was 2.89 billion. Again, they agreed that they can do the job for 50 million less than what they originally bid. BO's and Dynetics' proposals would've suffered a much larger hit. And sure, BO got the secondary contract for 3.4 billion, after rethinking their entire proposal. So why did they not submit that one in the first place? If they had, they might have gotten a similar call.
No they didn't. They had, a mockup of an empty shell into which they might eventually fit the vehicle. And they still have that.
NASA isn't paying SpaceX for the rocket or transport though, they're paying for a lander and getting it on and off the moon. But I fully agree that SpaceX developing a booster and LEO-transport is exactly why the lander doesn't exist yet.
I did read your post, but what you're failing to understand is that this 2.94 billion dollar bid was already AFTER they were informed of the budget changes.
I doubt minimizing corporate loss was Lueder's motivation there. Presumably neither Steve Cook or Jeff Bezos offered Lueders a ~~large enough bribe~~ job matching her qualifications.
Ugh, you had me defending the ethical sense of Jeff Bezos. I need to go rinse my mouth now.
Blue Origin: "Here's renders and a papier-mâchė model of what our lander will look like. It's assembled together in lunar orbit, from an automated cargo ship, our own lander and another Orion." Note that this isn't what they won the option b proposal with.
SpaceX: "Here's renders of what our lander will look like. We have a full scale prototype out in Boca and we're blowing it up to see if our math and simulations are right on how much pressure the tanks can take. It'll require some modifications, such as larger landing legs and dedicated landing engines." And their HLS proposal isn't a vehicle carried in the Starship's cargo bay, it is the Starship.
I can find no source for SpaceX's initial bid being higher, let alone 2x higher (to meet your claim that they bid on the same level as BO, not even gonna consider Dynetics).If you have one, I'd like to see it. And if it is the case that SpaceX was picked because they were willing to slash their bid in half, then I would expect BO's follow-up litigation to be based around that. Instead, BO focused on the claim that NASA didn't give their proposal proper evaluation and consideration.
That wasn't my point. The point was that if their proposal had been closer to the budget set aside for the award, as opposed to being double the budget, they might have been contacted to see if they could complete the contract for the lesser amount.
Tell you what: Here's the mockup BO delivered to NASA: https://aviationweek.com/defense-space/space/nasa-evaluate-blue-origin-human-lunar-lander-hands
Wow, renders! They even have renders of Starship on Mars, it must be true!
No they don't. Not of HLS, and also not of "Starship as needed for HLS". Musk's latest speech at SpaceX said the IFT-3 version of starship, that is now called "Starship 1", can only lift 40 tons to LEO. And that makes it incapable of doing Artemis, and thus incapable of being HLS. He promised "Starship 2" will lift the promised 100 tons to LEO, but that hasn't flown yet. So they don't even have a full-scale prototype, but they have scale-models that kinda-sort-look-like-it, and one of them even flew half a mission without a single gram of cargo.
Look, there's apparently a major gap in your knowledge. Starship+Superheavy is big cargo truck that can haul a load or cargo into orbit and come back. What NASA paid for is a trailer-RV that will let you camp out in death valley for a couple of months. And what you're saying is "Well, SpaceX has got an empty trailer and something to pull it, which is basically the same thing as a full house-on-wheels, because they look the same from the outside."
I don't know how to explain that a lunar lander is very much not the same thing as a rocket with an empty shell on top. SpaceX has the latter.