this post was submitted on 26 Jun 2024
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[–] [email protected] 148 points 10 months ago (3 children)

Just to be clear on this again, they aren't "stuck" because they're in danger, the stay keeps getting extended so engineers can gather as much information as possible about the leaks before they return. Starliner is still fully capable of reentry, but this is Boeing's last chance to collect data that can be used to fix these issues in the future. The leak problem is in Starliner's service module, which detaches from the capsule before reentry and burns up in the atmosphere, so there won't be anything left to study after the astronauts return.

[–] [email protected] 22 points 10 months ago (2 children)
[–] [email protected] 28 points 10 months ago (2 children)

I'm sure the astronauts that have to do all this extra overtime because boeing thought their space capsule didn't have to be airtight probably feel that way

[–] [email protected] 7 points 10 months ago (1 children)

They are probably also interested in the 3000+ safety protocols in place that keeps them alive in the event of a leak in the vacuum of space.

[–] [email protected] 6 points 10 months ago (1 children)
[–] [email protected] 1 points 10 months ago
[–] [email protected] 7 points 10 months ago* (last edited 10 months ago) (1 children)

Wanted to clarify again since I wasn't specific earlier. The capsule itself is airtight, no danger there. What's leaking is helium, which is kept in compressed tanks in the service module and used to pressurize the reaction control system thrusters. The tanks aren't leaking though, it sounds like the leak is somewhere between the tank and the thrusters, which is what needs to be researched.

[–] [email protected] 7 points 10 months ago (1 children)

I'll also clarify. I was being totally hyperbolic. I do understand it's not actually air, but I'm not too worried about misrepresenting Boeing at the moment

[–] [email protected] 2 points 10 months ago

I'm not too worried about misrepresenting Boeing at the moment

That's fine, it's telling the truth about Boeing that gets really dangerous.

[–] [email protected] 16 points 10 months ago

You re not wrong.

[–] [email protected] 10 points 10 months ago (1 children)

I agree the headline isn’t accurate to NASA’s statements, but I also feel everyone is weighing whether there is something we don’t know.

[–] [email protected] 2 points 10 months ago* (last edited 10 months ago) (1 children)

I get that, but because the leak isn't even on the part of Starliner that will go through reentry, whether or not it will impact its ability to survive the return trip shouldn't be in question.

[–] [email protected] 13 points 10 months ago (2 children)

People keep saying that, but it isn't true that the leak being in the disposable part of the vehicle means it's not a safety problem.

It's the pressurisation system for the thrusters. If that fails, then they won't be able to control the capsule until it hits the atmosphere. That could mean they get stuck on the ISS, in the most extreme case, or it could mean that they lose thrust mid-manouvre and they re-enter the atmosphere incorrectly. That could be anywhere from inconvenient (they miss their landing spot and someone has to come get them), to dangerous (they land so far away that they're in danger of sinking or being eaten by bears before anyone reaches them) to outright fatal (they skip off the atmosphere, or tumble their way into reentry and burn up)

[–] [email protected] 2 points 10 months ago (1 children)

This is a good point. It's definitely a possibility something catastrophic could happen like that, but the small scale of the leaks and amount of extra helium on board makes it very unlikely at least.

[–] [email protected] 3 points 10 months ago

Oh, sure. It's not likely to be a serious threat, but not for the reason people keep saying

[–] [email protected] 2 points 10 months ago (1 children)

to dangerous (they land so far away that they're in danger of... being eaten by bears before anyone reaches them)

I know Soyuz was designed to land in Kazakhstan or whatever, but is Starliner (or Dragon, for that matter) even capable of landing on solid ground without damage and/or injuries?

[–] [email protected] 3 points 10 months ago* (last edited 10 months ago) (2 children)

Yes it is actually! When it finally returns, this Starliner will be landing in New Mexico at the White Sands Space Harbor, which is basically a backup space shuttle landing strip.

[–] [email protected] 2 points 10 months ago (1 children)

Neat, thanks! (What about Dragon?)

[–] [email protected] 2 points 10 months ago* (last edited 10 months ago)

It's not designed to like Starliner, but Dragon can in emergency situations. Starliner has airbags to cushion it on touchdown, but Dragon doesn't so it would probably be a much rougher landing for the astronauts.

[–] [email protected] 2 points 10 months ago

White Sands Space Harbor

That is a really cool name

[–] [email protected] 4 points 10 months ago (1 children)

Don't they have a backup Soyuz docked there as well?

[–] [email protected] 1 points 10 months ago

No, there's only one Soyuz from the Russian side of things, and its seats are spoken for

[–] [email protected] 44 points 10 months ago (1 children)

So which one of them is the whistleblower?

[–] [email protected] 10 points 10 months ago (1 children)

In space, nobody hears you whistle.

Coming soon to a news outlet near you!

[–] [email protected] 2 points 10 months ago
[–] [email protected] 42 points 10 months ago (3 children)

They are taking "if it's Boeing I'm not going" to a new level

[–] [email protected] 15 points 10 months ago

Better to live in space than die in upper atmo

[–] [email protected] 6 points 10 months ago

They should have thought of that while they were still on the ground.

[–] [email protected] 10 points 10 months ago* (last edited 10 months ago)

inb4 post get removed because theguardian changes the title of their article again.

[–] [email protected] 10 points 10 months ago

The MCAS system is now so robust it only wants to go up..

[–] [email protected] 8 points 10 months ago

Boeing trying to speedrun Soyuz 11

[–] [email protected] 5 points 10 months ago

Couple weird looking folks

[–] [email protected] 4 points 10 months ago

Boeing says those capsules are just fine, its just a little leak, bro.

[–] [email protected] 2 points 10 months ago

this is too memey to be true