this post was submitted on 21 Feb 2026
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SpaceflightMemes

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[–] Mnemnosyne@sh.itjust.works 13 points 1 day ago (1 children)

I like he crew quarters being in the path of the methane flow. Makes thing efficient to route the methane through the crew quarters.

[–] ChairmanMeow@programming.dev 6 points 22 hours ago (1 children)

What about the raptor engine that's recursively nested inside a larger raptor engine?

[–] spechter@feddit.org 4 points 22 hours ago

It's coupled by healizize

[–] Zexks@lemmy.world 2 points 23 hours ago

You can laugh all you want. But while youre all here sniffing your own farts. This is happening

https://youtu.be/6Xx1GXjRbMk

[–] foxwolf@pawb.social 20 points 1 day ago (1 children)

As someone who drafts for a living, these drawings are shit and provide absolutely no useful information. This looks like a drawing from a project manager they did on the back if a napkin at lunch which they'd then bring to me and ask me to make actual useful drawing of.

yeah, these are the "give these to the MBAs to make investment bullshit out of" type drawings.

[–] threelonmusketeers@sh.itjust.works 82 points 2 days ago (4 children)

Where should the crew compartment go?

On the engine, of course! Right above the HEALIZAIE and the FALT.

[–] slazer2au@lemmy.world 33 points 2 days ago (1 children)

How does gravity effect this? Well, that's the good part. near the heat shield it pushes from front to back, but near the thrusters is pushes back to front cancelling it out.

[–] Tar_alcaran@sh.itjust.works 33 points 2 days ago

The gravity cancels out, letting aerodynamic drag lift the rocket into space.

[–] gnutrino@programming.dev 12 points 2 days ago* (last edited 2 days ago)

But don't forget to put the actual crew on the other side of the engine to the crew sections.

[–] fartographer@lemmy.world 5 points 2 days ago (1 children)

Where you're always one leak away from being horrifically oxidized or slurped through an engine.

[–] Mirshe@lemmy.world 4 points 2 days ago (1 children)

Oh cool, we reinvented the Me-163 Komet.

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or between two, stacked engines!

[–] galoisghost@aussie.zone 71 points 2 days ago (2 children)

This is NOT a real engineering blueprint

That right there is comedy gold.

[–] purplemonkeymad@programming.dev 20 points 2 days ago (1 children)

I genuinely thought this was someone upset someone had said it was at first. Then the absolute gap in understanding that made that person think someone might actually mistake the picture for one.

[–] Windex007@lemmy.world 3 points 2 days ago

The text is just the output of a "make an insightful LinkedIn post about the power of generative ai"

[–] VitoRobles@lemmy.today 3 points 1 day ago* (last edited 1 day ago)

The comment in the image also looks like pure AI too tbh with all the emojis

[–] Quexotic@sh.itjust.works 23 points 2 days ago (2 children)

Gravity go up, gravity go down!

Sometimes I worry about LLMs taking my job, sometimes I don't.

[–] Pyr_Pressure@lemmy.ca 2 points 22 hours ago

I don't worry about AI being good at my job.

I worry about middle management thinking AI is good at my job

Doesn't matter if it is or not, the only thing that matters is how gullible your bosses are.

[–] SirActionSack@aussie.zone 4 points 1 day ago (2 children)
[–] zarkanian@sh.itjust.works 3 points 1 day ago

Yo, dawg, we put raptor engines in your raptor engine.

[–] Birch@sh.itjust.works 4 points 1 day ago

With actual raptor!

[–] Deceptichum@quokk.au 17 points 1 day ago

The crew is stored in the engine:

[–] fizzle@quokk.au 53 points 2 days ago (2 children)

I kinda wonder what this person thinks people with jobs actually do all day.

Just kinda goof around, make doodles in your sketch book, you know... engineer stuff.

[–] Tar_alcaran@sh.itjust.works 41 points 2 days ago (1 children)

Legit yes. AI boosters really think that.

They think programmers just type stuff. They think engineers just draw stuff. Mechanics just turn wrenches till stuff works again.

It's because these people don't know shit about fuck. That's why they think everyone's job can be done by AI. After all, AI can doodle and type and turn wrenches. Unlike their job, which is complex and nuanced.

[–] fizzle@quokk.au 10 points 2 days ago (1 children)

Unlike their job, which is complex and nuanced.

I don't think the person who wrote this does anything technical for a living. I think their job is some BS training shit show "we will teach you how to write prompts for LLMs" or something.

[–] Tar_alcaran@sh.itjust.works 18 points 2 days ago

Oh, I agree. But THEY think their job is complex and nuanced.

[–] lemmyng@piefed.ca 14 points 2 days ago (1 children)

Oh shit, at first I thought the person in the screenshot was mocking the AI's product, but they actually believe it's a good result?!

[–] fizzle@quokk.au 9 points 2 days ago

Yeah. Their their grift is teaching people how to write prompts apparently.

[–] DivineDev@piefed.social 29 points 2 days ago (3 children)

God I'm such an idiot, I always thought gravity pulled rockets downwards and you need to apply thrust to take off, but it's the other way around! You run the engines to stay on the ground and board the rocket, then just switch them off to start!

And the recursive raptor engine that contains itself three times, genius!

[–] Scubus@sh.itjust.works 2 points 1 day ago

Well it helps when aerodynamic drag pulls you upwards. I thought it was a drag force, but I guess it's a bit of a misnomer.

[–] dmention7@midwest.social 22 points 2 days ago (1 children)

I think the really visionary point is that the crew goes inside the engine.

All these fucking nerd engineers have been putting the crew outside the engine for decades, to the point that some even put the crew on the opposite end of the rocket!

[–] Axeman666@sh.itjust.works 4 points 1 day ago

Well duh, how else do you keep the crew warm in space? It's not like you have heat pumps or furnaces.

[–] Varcour@lemmy.zip 17 points 2 days ago (1 children)

Well, you see the gravity thing only works for the lower third of the rocket. Then gravity changes direction, that's why you need the engines to create thrust

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[–] thedeadwalking4242@lemmy.world 19 points 2 days ago (2 children)

The crew is gunna get a little hot sitting that close to the raptor engine I think.

[–] chuckleslord@lemmy.world 13 points 1 day ago

That's obviously what the healizaie is for

[–] nuko147@lemmy.world 6 points 1 day ago (1 children)

What do you mean? This engine burns crew according to AI.

[–] SirActionSack@aussie.zone 4 points 1 day ago

Catalysed by raptor. You can't just burn crew, think of the gravity.

[–] Ash@piefed.social 32 points 2 days ago

Aerodynamic drag helps accelerate the rocket up. Got it. And the rocket takes its own oxygen with it, and sucks methane from the air and space. I didnt realise gravity changes direction from top to bottom, then goes sideways (obviously the methane alters gravity). And great idea having the crew compartment in the combustion chamber... must stop the crew from getting cold.

[–] obelisk_complex@piefed.ca 16 points 2 days ago (1 children)

Hey, at least it put the raptor inside the raptor engine this time!

[–] rImITywR@lemmy.world 12 points 2 days ago

And the crew. And the healizaie.

[–] Ummdustry@sh.itjust.works 12 points 2 days ago

If only there were some kind automated tool to turn 3d models into orthographic & isometric drawings...

[–] peoplebeproblems@midwest.social 10 points 2 days ago

It is non-deterministic.

This is my biggest gripe with GenAI.

[–] one_old_coder@piefed.social 10 points 2 days ago

Name and shame so that we can make fun of him.

[–] Kirp123@lemmy.world 8 points 2 days ago* (last edited 2 days ago) (5 children)

Damn, didn't realize rockets ran on methane. Just like my stove.

[–] Alcoholicorn@mander.xyz 12 points 2 days ago

Yes a lot of modern engines run on methane. It doesn't have to be as cold as H2 and its much more volume-dense.

Combustion is much less complicated than with kerosene and other big hydrocarbons.

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[–] lefty7283@lemmy.world 3 points 2 days ago (1 children)

Expansion ratio with a 30ft nozzle gotta be insane

[–] whotookkarl@lemmy.dbzer0.com 1 points 1 day ago

AI math: 30*6 <= 30

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