Fire destroys Starship on its seventh test flight, raining debris from space

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Hairbear

Smack-Fu Master, in training
87
I noticed the CH4 levels displayed on screen drop relative to the O2 levels noticeably after the first engine failed. Up to then, they were tracking each other down. Although a CH4 leak at that altitude wouldn't cause a fire in itself without O2 a pressure buildup could have caused a rupture and subsequent RUD.

Edit: That video is amazing.
 
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Anybody notice the piece of skin on the upper stage detached and flapping furiously around? What's that? Doesn't look structural, as it looks like a small fairing or something bolted on the main body?

TempScreenshot.JPG
 
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173 (175 / -2)
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The_Lamb

Wise, Aged Ars Veteran
199
As I commented on the earlier thread, it reminds me of the Eye of Aldhani scene from Andor.
video-of-flight-7-ship-breakup-over-turks-and-caicos-v0-SePzLE5uXC8R2BHBdCkKC9asm3QObWVeLkmFY_...jpg
Also, it's interesting that for the Starship booster the exhausts merge to form one big mach diamond, but on BONG each engine is distant enough for the individual diamonds to be clearly visible.
 
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142 (143 / -1)
"That's the coolest sh*t I've ever seen in my life"

That's a line which, along with re-enactments of those social media videos, will surely be in a disaster movie coming to theatres soon. In fact, someone will probably say those exact words then immediately be wiped out by falling chunk of debris, or an alien's laser blast.
 
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daddyboomalati

Ars Centurion
206
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Watching SpaceX get to this point after years of hearing the naysayers predicting their doom every time something went wrong is refreshing.

They have plowed through so many setbacks and succeeded on the next attempt that the collective response to Starship burning up is “ah well, they’ll get it figured out on the next one. Hopefully they won’t be grounded for long”.

They are one amazing team, to be sure.

P.S. I still giggle when the booster comes back through the clouds hauling ass towards the launch site like an incoming comet. Just amazing!

Edit-from the voting of this comment, I have to assume that "Elon Musk Hate" > "SpaceX Love"
 
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T_Bartholomew

Ars Praetorian
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So I’m not a rocket scientist, figuratively or literally. Could someone explain why the flights had to be diverted? Someone in a previous thread got pilloried for saying these flights were being diverted and even gave visuals. I, too, thought he was just trolling at the time.

I was under the impression that exclusion zones existed precisely to prevent exactly that type of thing from happening.

Was the ship simply past the exclusion zone? How far do these exclusion zones extend? I realize national boundaries exist, etc., but I really thought that these NOTAMS were international to avoid exactly this scenario.
 
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Jedakiah

Ars Tribunus Militum
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Do they need both launch towers to catch the Booster and Starship? Or are they catching both in the same tower? What happens to the booster while Starship is landing?
They don't need two towers, but it doesn't hurt.

As Starship orbits the earth, the Earth rotates under it. Meaning that when Starship finishes its first orbit 90 minutes later, it is no longer over Texas. But Starship keeps on orbiting, and Earth keeps on rotating, and twice a day they line up where Starship is again over Texas.

Thus you can lower the booster to the OLM, detank, etc. before your first window to catch Starship opens up. For the first Starship catch attempt, I suspect it will happen the next day or even later. The Booster will no longer be on the OLM, likely moved back to the Megabay for inspection.

That first catch might even happen on the second tower. The second tower has a better orientation for catching a returning Starship.
 
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Do they need both launch towers to catch the Booster and Starship? Or are they catching both in the same tower? What happens to the booster while Starship is landing?
With Ship going to orbit, SpaceX will have several hours (and possibly days) to safe and set down the Booster onto a transport stand, and cart it off the pad, before the Ship comes in for a landing. So, one tower could suffice for a while.

[edit: ninjaed]
 
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Ushio

Ars Tribunus Angusticlavius
7,503
'Air traffic controllers closed a swath of airspace between the Turks and Caicos Islands, the Dominican Republic, and Puerto Rico to commercial air traffic for more than an hour, causing some passenger airline flights to enter a holding pattern, return to their departure airports, land at alternate airfields, or delay their takeoffs.'

So SpaceX has to reimburse all those people who's day or holiday was ruined right?
 
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Wait, Dean suspects it's space debris but asks El O'Nmusk what it is anyway? Why? Or are we simply directing random questions at him?

shrug

What should I have for tea? @elonmusk⁩

Musk is the single most followed account on X, by far, and every post/reply of his has the potential to draw millions of views, and thus is inevitably followed by hundreds, if not thousands of further replies by sycophants, scammers, and bots trying to grift off of that exposure, which in turn causes the algorithm to boost your post even further. Thus, if you can get senpai to notice you by mentioning his name, and he blesses you with a reply, you can accrue all of that exposure to yourself, for say, if you're pumping a stock, hyping a scam, or promoting your book.

1000003820.png
 
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I was saying a few days ago that it would be kind of funny if BO succeeded and SpaceX failed, but I was thinking in terms of landing the boosters. SpaceX has gotten so good at launches that I just assumed the upper stage would make it. All my focus was on the landing part.

The landings did come out the way one would normally expect, but wow, the upper stages sure didn't.

The fireworks this time were awesome, but such a shame that there was so much traffic disruption. I'm all about the blinkenlights, whatever the source, but I'd rather get the show with less inconvenience to others.
 
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So I’m not a rocket scientist, figuratively or literally. Could someone explain why the flights had to be diverted? Someone in a previous thread got pilloried for saying these flights were being diverted and even gave visuals. I, too, thought he was just trolling at the time.

I was under the impression that exclusion zones existed precisely to prevent exactly that type of thing from happening.

Was the ship simply past the exclusion zone? How far do these exclusion zones extend? I realize national boundaries exist, etc., but I really thought that these NOTAMS were international to avoid exactly this scenario.
As written in TFA:
Air traffic controllers have the ability to activate a "Debris Response Area" if a spacecraft experiences an anomaly with debris falling outside of identified closed aircraft hazard areas, where the FAA notifies pilots in advance about the risk of reentering space junk. Activating a Debris Response Area "allows the FAA to direct aircraft to exit the area and prevent others from entering," the statement read.

This is what the FAA did Thursday evening.
So there were predefined exclusion zones, but apparently debris fell outside those predefined boundaries.
 
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zenparadox

Ars Tribunus Militum
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So I’m not a rocket scientist, figuratively or literally. Could someone explain why the flights had to be diverted? Someone in a previous thread got pilloried for saying these flights were being diverted and even gave visuals. I, too, thought he was just trolling at the time.

I was under the impression that exclusion zones existed precisely to prevent exactly that type of thing from happening.

Was the ship simply past the exclusion zone? How far do these exclusion zones extend? I realize national boundaries exist, etc., but I really thought that these NOTAMS were international to avoid exactly this scenario.

There's the launch exclusion zone, but I'm guessing once you're above a certain altitude without RUD everything's back to normal unless RUD happens further into flight. Then you shut down where its falling for an hour or so if it happens and that's really all you can do.

It's all going to fall into that zone for a short period then nothing left to fall.
Back to normal.
 
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Jedakiah

Ars Tribunus Militum
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So there were predefined exclusion zones, but apparently debris fell outside those predefined boundaries.

As I understand it there are two zones. The closed zone, where aircraft are not allowed during the NOTAM. And the Debris Response Area, which is a broader and predefined area where debris might fall during a RUD. The reason the FAA was able to respond so quickly and divert flights along the corridor, was because they activated the second broader area the moment a RUD was confirmed. So the debris is still within a boundary, but it was the broader worst case boundary.

If I am mistaken I would love correction.
 
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Anybody notice the piece of skin on the upper stage detached and flapping furiously around? What's that? Doesn't look structural, as it looks like a small fairing or something bolted on the main body?

View attachment 100291
Did notice that too. At first I thought that is might be part of the pez dispenser, but that is on the other part of the ship.
since this is a front flap camera, this seems to be directly below the front flap. I noticed that when it moved past most of the atmosphere, the flapping died down considerably
 
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