r/SpaceXLounge 21d ago

Monthly Questions and Discussion Thread

9 Upvotes

Welcome to the monthly questions and discussion thread! Drop in to ask and answer any questions related to SpaceX or spaceflight in general, or just for a chat to discuss SpaceX's exciting progress. If you have a question that is likely to generate open discussion or speculation, you can also submit it to the subreddit as a text post.

If your question is about space, astrophysics or astronomy then the r/Space questions thread may be a better fit.

If your question is about the Starlink satellite constellation then check the r/Starlink Questions Thread and FAQ page.


r/SpaceXLounge Jan 23 '25

Meta This sub is not about Musk. it does not endorse him, nor does it attack him. We generally ignore him other than when it comes to direct SpaceX news.

1.0k Upvotes

Be advised this sub utilizes "crowd control" for both comments and for posts. If you have little or negative karma here your post/comment may not appear unless manually approved which may take a little time.

If you are here just to make political comments and not discuss SpaceX, you will be banned without warning and ignored when you complain, so don't even bother trying, no one will see it anyways.

Friendly reminder: People CAN support SpaceX without supporting Musk. Just like people can still use X without caring about him. Following SpaceX doesn't make anyone a bad person and if you disagree, you're not welcome here.


r/SpaceXLounge 3h ago

Starship "Additional preflight testing on Super Heavy complete. Now starting preparations to launch Starship as soon as tomorrow, Thursday, July 23. Weather is currently a significant watch item for launch"

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87 Upvotes

r/SpaceXLounge 2d ago

Falcon Falcon 9 just aborted at ignition. This was B1082-23 for Starlink 17-39 from SLC-4E Vandenberg SFB

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435 Upvotes

This appears to be the first time for Falcon since 2024


r/SpaceXLounge 2d ago

Starship "1st confirmed swap from B20 seen at McGregor Outer engine RsN152 (tca110) was in E16. 1st pic via @StarshipGazer" TheSpaceEngineer on X

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93 Upvotes

(This engine did ignite for the launch attempt)


r/SpaceXLounge 3d ago

Starship SpaceX now targeting Thursday for IFT-13's next attempt

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154 Upvotes

r/SpaceXLounge 3d ago

First time in Brownsville.

13 Upvotes

Heading to McAllen for a few days and seems like I will have the chance to head out Monday for the launch. Any ideas on where to view that are free or cheap. I found a few that were 150+ with no guarantee if it launches. I brought my camera gear and video gear in hopes to get some good images if possible.


r/SpaceXLounge 3d ago

Starbase in Minecraft

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92 Upvotes

Starbase in Minecraft, generated using Arnis! :)


r/SpaceXLounge 3d ago

Anyone know what this is I saw off of I20 going West (through Granbury)

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9 Upvotes

Cybertruck in front, Cybertruck in back.


r/SpaceXLounge 3d ago

New Glenn's damaged OLM is removed

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130 Upvotes

"Launch table is out. The two-million-pound launch table is heading to the Integration Facility for inspection and adjustments to support our future ConOps. Once reinstalled at the pad, it'll be outfitted with the first stage aft umbilicals and tied into the water system, which delivers water injection just below the engine nozzles."

https://x.com/davill/status/2078442058717569385


r/SpaceXLounge 3d ago

Falcon Tue MRV-1: practical viewing tipps for less crowded launchs

9 Upvotes

Hi everyone,

I know launch-viewing questions come up a lot, so I’ll try to be specific.

I’m visiting Florida from Europe with my teenage daughter and we’re considering driving up from Miami for Tuesday’s Falcon 9 MRV-1 launch from SLC-40. I’ve read the usual guides and older threads, but many of them seem geared toward major launches, night launches, crewed missions, Falcon Heavy, or the era when every Falcon 9 launch drew bigger attention.

For this specific launch, my assumption is that crowds may be more manageable: daytime Falcon 9 on a Tuesday, not crewed, not Falcon Heavy, and no RTLS.

I’m not looking for the absolute closest or most hardcore viewing spot, but for the best practical experience: decent view, manageable parking, ideally some beach/picnic atmosphere, and something that feels worth the drive with a teenager.

For Tuesday, where would you personally go if crowds seem to be less of an issue?

So please allow a few specific questions:

- Which spot would you choose for the best balance of view, logistics and atmosphere?

- How early would you realistically arrive for the 5:15 PM start of the launch window?

- Bonus: if it's a nice spot for a swim before/after the launch

- Any clean, convenient hotel recommendations nearby?

Thanks a lot for any current local advice. I know there’s plenty of information online, but it’s surprisingly hard to filter what applies to a launch like this.


r/SpaceXLounge 4d ago

Fan Art Starship sn28 3D Print

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54 Upvotes

Starship, one of the older iterations but still cool af, booster is in the works that it connects on top of, and then comes the OG launch pad that the booster locks into :) overall when its finished it will stand around 1M tall Which version of starship has been your favorite?


r/SpaceXLounge 4d ago

Eye on Dragonfly Live | A Behind-the-Scenes Look at NASA's Mission to Titan

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23 Upvotes

Scheduled for a July 2028 launch by SpaceX Falcon Heavy, the car-sized rotorcraft will arrive Titan in 2034.


r/SpaceXLounge 5d ago

Falcon Flacon9 first stage arriving at port canaveral July 16 2026 on top of MARMAC 302 ASOG

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111 Upvotes

r/SpaceXLounge 5d ago

Starship Starship Flight 13: Navigation warnings published indicating a new NET of Monday July 20th

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105 Upvotes

r/SpaceXLounge 5d ago

Starship ignition abort

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358 Upvotes

r/SpaceXLounge 5d ago

Starship Elon Musk on X: "To be confident of a good flight, 2 Raptors will be removed & replaced. Most probable launch timing is early next week."

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228 Upvotes

r/SpaceXLounge 5d ago

Starship Elon on X: "Some of the engines didn’t start, triggering an automatic launch abort. Now offloading propellant. Next launch attempt hopefully in a few days."

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182 Upvotes

r/SpaceXLounge 5d ago

4 engines appear to have failed to light on Super Heavy

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164 Upvotes

r/SpaceXLounge 4d ago

Do you think the Raptor 3 is reliable

0 Upvotes
266 votes, 2d ago
83 Yes
44 No
139 I do not know.

r/SpaceXLounge 5d ago

Why are they installing tanks in front of the trench of Pad 1?

17 Upvotes

Hello fans!

I've a question, why is SpaceX putting lox tanks in front of the trench of pad 1?

The Mars sign was destroyed by the shock waves, although they're not too close to the trench of Pad 2.

Aren't they worried about the shock waves?

https://www.youtube.com/live/5MAkebdefXc?si=3QfcoWNU0AmASa4X&t=5957


r/SpaceXLounge 6d ago

Ship 40 greeting the morning sun on its big day! [credit @AJamesMcCarthy]

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227 Upvotes

r/SpaceXLounge 6d ago

Starship size comparison, created by NSF on their Livestream today

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248 Upvotes

r/SpaceXLounge 6d ago

Starship Flight 13 notices

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83 Upvotes

A lot of notices for this one, very specific shapes too. Don't recall these for previous flights?


r/SpaceXLounge 5d ago

Discussion Lack of engine-serviceability on the new style OLM and the lack of redundancy in the deluge farm.

28 Upvotes

I'll be very curious if we eventually see changes to these systems. Of course Elon would say once it's working properly all of that is unnecessary but issues do happen in the real world, even with tested systems.

The deluge is the easiest to fix. "Just" double the tanks, have enough for two full goes for each launch attempt. However, is there ever a scenario of an abort after deluge engaging where they would be able to recycle the booster so quickly anyways? Probably not. In which case the redundancy is unnecessary and my whole point is pointless.

For engine servicing on the OLM how much time would be saved being able to swap an engine on the booster on it vs having to de-stack and work on it off to the side? I guess that depends on can they leave the starship stacked while replacing an engine. If not then taking both parts off the OLM really doesn't take that long.

The "fix" would be a servicing platform like soyuz uses, can slide out under the rocket, and then slide back into a garage for launch. However this would be a significant redesign of the OLMs which just isn't going to happen. But for OLM V3? I could imagine a scenario where they want the ability.

What do you think? Will we ever see deluge farm upgrades or servicing systems on the OLM? Or are those all unnecessary for a functional system?