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Starship's Sixth Flight Test

spacex.com

201–210 of 455 posts

Re: Starship's Sixth Flight Test

#201

Earlier quoted context omitted.

One of the flaps burned through again. Not as bad as the first time. The hinge area seems like the hardest challenge.

Is this a bit of over engineering? How much is drag reduced during liftoff by having the flaps folded?

The reason the flaps move is to provide attitude and speed control during reentry. Like a skydiver spreading their arms and legs.

Re: Starship's Sixth Flight Test

#202
post #143

Earlier quoted context omitted.

Each streamer adds a delay to their stream. This means that any stream forwarded to you by another streamer is going to be delayed. The delay was between SpaceX recording and uploading an event and Everyday astronaut decoding it at their mixing desk. Their own feeds from their cameras and microphones had less delay than the SpaceX stream did. Everyday astronaut then had another delay between when they encoded this re…

EA and NSF have their own cameras so they aren't just republishing SpaceX's Twitter stream. But things definitely get out of sync when there are multiple layers of streaming.

Some of the views their cameras get are fantastic - and the tracking on the last flight test would quite possibly make NASA envious. Cameras on the beach and also just next to StarHopper are in harms way too, they've lost a couple of them. I'm not sure what the cost of repair was after a chunk of concrete from what used to be the pad took out the back of a car!

Re: Starship's Sixth Flight Test

#203

Can someone give me sources for how to debunk this? https://youtu.be/75a49S4RTRU?si=dcGFgcIWNz3nDwxw For me, it’s compelling but I’m no expert. Anyone got any background that can prove this guy is wrong?

TF has had terminal Musk derangement syndrome for a while now. You can safely ignore him.

Re: Starship's Sixth Flight Test

#206
post #70

[flagged]

Thanks to the wonderful SpaceX engineers who are actually responsible for the company’s achievements. What they’ve been accomplishing recently never ceases to amaze me.

Would these engineers have achieved the same working at Boeing?

Re: Starship's Sixth Flight Test

#207

Earlier quoted context omitted.

The shuttle boosters required rebuilding / refueling (which is solid rocket goop) and the fuel tank was completely lost and required rebuilding. The head shield tiles were extremely fragile on the shuttle. It was never a fully reusable design, just more reusable than before. SpaceX plans to have no parts that are lost each flight and is working to make the tiles mostly standardized and less sensitive to faults.

Are they going to replace all the tiles before it can relaunch? And what about the engine nozzles? They must be taking quite the beating. No doubt SpaceX has very smart people working on this and I'm not an expert in material science, but I just find it hard to believe that same day turnaround could be possible. If true, that would really make us a confirmed space faring civilization. We could actually start colonizi…

For context on JumpCrisscross's comment in this thread: the 4 hours is between two separate launches on two separate rockets. This is absolutely not refurbishing and launching the same rocket 4 hours apart.

Seems like the actual record for turning around the same booster is 21 days, which is still quite impressive.

https://www.teslarati.com/spacex-falcon-9-new-booster-turnar...

Re: Starship's Sixth Flight Test

#208
post #70

[flagged]

Thanks to the wonderful SpaceX engineers who are actually responsible for the company’s achievements. What they’ve been accomplishing recently never ceases to amaze me.

Ah yes yes. Musk had nothing much to do with any of it. He didn't have the vision for SpaceX nor anything they did. He's just the front-man. Everyone I don't agree with is a loser.

:eyeroll:

Re: Starship's Sixth Flight Test

#209

Earlier quoted context omitted.

Not into space things and while this is cool i wonder what the great significance of this is? I see lots signaling how great this is and it's lost on me.

This article [0] is a pretty good explainer for why Starship is such a big deal [0] https://caseyhandmer.wordpress.com/2021/10/28/starship-is-st...

Brilliant article, and I neglected to bookmark it earlier, thank you.

Re: Starship's Sixth Flight Test

#210
post #155

Thread devolved into petty politics quicker than expected.

I tried to search faq how to block people but couldn't find any info. How do I do that? If it's not possible, I'm pretty sure this site is breaking the EU social media laws.

A brilliant idea some startup accelerator in the EU can create a platform that conforms to EU laws. It can't be that hard, given that the UI hasn't changed much in a decade or more. I can already see it "Hacker news, but hosted in the EU with Swiss privacy and is GDPR compliant".
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