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Cake day: January 23rd, 2024

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  • It’s hard to tell, but I don’t think it’s from IFT-6. The banana cam gave us a view inside the payload bay and the reinforcing structures look a little different.

    I believe the truss that the banana is strapped to is the same as the one running along the lower edge of the OP image. But if you look at the reinforcements noseward, the OP shows a closer arrangement of three ribs with cross-braces in-between, whereas the IFT-6 image shows more regularly spaced ribs with no extra bracing. The ribs themselves look different, with a uniform line along the entire inner side in the OP, and a shallower middle segment on OFT-6. The OP’s low resolution makes it difficult to tell, but I think it’s also missing a lot of the lengthwise stringers that SpaceX added on the later ships.

    EDIT: I may be talking out of my ass. Had a look at IFT-3 and the view towards the payload door shows the same reinforcing structures as IFT-6. So it’s possible that the OP image is from farther up the payload bay, the ribs we’re seeing are reinforcing the flap hinges, an area that’s not visible in the banana cam. We didn’t get a payload bay view for flights 4 and 5, so can’t compare those.

    EDIT 2: The OP image is definitely farther up the payload bay, looking at the hinge area that we didn’t see in other bay views. There’s no telling whether or not it’s from the 6th flight, based on the publicly available images.


  • Bimfred@lemmy.worldtoTechnology@lemmy.world•*Permanently Deleted*
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    2 years ago

    Most of the Falcon 9 launches are for Starlink and are paid for by SpaceX themselves. How is that “the government subsidizing them”? If you want to argue that they’re using money they got from NASA to fund those launches, is your plumber feeding their family from you subsidizing their life?


  • There’s two main benefits: faster reuse and more payload to orbit.

    A Falcon 9 landing on a drone ship needs to be transported back to shore. That’s multiple days before the engineers even get their hands on it to prepare for the next flight. The design goal of Starship is to launch a Ship into orbit, return to the tower, be restacked, refuelled and launched again in the same day. Will they actually get it to the point where that’s possible? Remains to be seen. Until now, they had no way to see what real stresses a Starship booster goes through in a flight. They’re gonna rip this one apart down to the spacers in its bolts to examine it. With the flight and physical inspection data, they’ll make what improvements they can to the already built boosters and design future boosters to be more resilient. SpaceX has, by now, a well proven track record of doing what others think is insane to even attempt. If anyone can launch the same rocket twice in a day, there’s no one better to give it a try.

    The increased payload comes from not having the mass of the landing legs. The Falcon’s landing legs weigh several tons. Starship, being 3x the diameter and 10x the mass, would need titanic landing legs. That’s a lot of tonnage you won’t be taking to orbit. Catching on the tower means that all but a fraction of the landing hardware’s mass isn’t on the rocket itself. As an additional benefit, the landing hardware needs to be built only once. Every Falcon has its own landing legs, but every Starship they ever build could land on the one tower they have now. That won’t be the case, they’re planning to build multiple towers, but the sentiment remains the same.




  • Thunderfoot’s psychotic obsession with Musk and the complete denial of reality happening before his eyes it necessitates has destroyed any credibility as a scientist he ever had. The authority of a food chemist on matters of rocket science is questionable in the first place. Your blind, unquestioning acceptance of whatever drivel escapes his frothing mouth is no less pathetic.

    And with that, I’m going to toast to the memory of the brain cells I’ve lost over the course of this “conversation”. Hoping for anything even resembling a reasoned argument from you is clearly a fool’s errand.






  • Cause no one wants to look like the idiot. And when no one has read the article, it’s a lot harder to dispute the claims of what the article is about. It’s a vicious cycle - someone who hasn’t read the actual article makes claims about it, others who also haven’t read it react and before you know it, you’re ten posts deep, arguing about something that may or may not have happened. All it takes is one person to make an under-informed post and another to pick up on it. The difference between thousands and millions of users affects only the probability of it happening.


  • They’re probably still poring over the data. Telemetry from the temperature sensors, the feeds from the internal cameras, data from the booster and why two of its engines failed and so on. Most likely also data on what and how many TPS tiles S29 lost on the way down, I doubt the video feeds were their only way of checking those All in all, it’s gotta be terabytes of data to sort through and analyze