threelonmusketeers
Alt accounts that are also me:
- 6.41K Posts
- 16.4K Comments
threelonmusketeers@sh.itjust.worksOPMto
SpaceX@sh.itjust.works•Starship Development Thread June 2026English
1·5 hours ago2026-06-14:
- Massey’s: Road delay for “Production to Masseys” still scheduled for Jun 14th 23:59 to Jun 15th 04:00. (starbase.texas.gov, archive)
threelonmusketeers@sh.itjust.worksto
Cooking •What is your favorite kitchen gadget?English
2·19 hours agoHow long have you had yours? I tried one of these and loved it, but it stopped working after a few months of use.
Who is Safari Ron?
threelonmusketeers@sh.itjust.worksto
okbuddyrosalyn•Mom knows how to deal with telemarketersEnglish
4·19 hours agorefrance
🇫🇷 🇫🇷
The joke is that sweetmeats are a type of confectionary?
threelonmusketeers@sh.itjust.worksto
Ask Science•Why are space shuttles always rockets, and take off straight upward?English
7·1 day agoPretty good summary. I’ll add a couple corrections:
This usually involves liquid oxygen. That’s heavy and under pressure
The critical point of oxygen is below room temperature, meaning it is not possible to keep oxygen liquid using pressure alone. For rockets, liquid oxygen is typically loaded within hours or minutes prior to launch, before it has a chance to warm up and boil off.
winning solution that could escape earth’s gravity well was the Falcon 9. A multi-stage rocket with different fuels for different stages
Falcon 9 is a two-stage rocket, but it uses the same propellants (kerosene and liquid oxygen) on both stages.
Also, I’m not sure if I would call the Falcon 9 the winning solution, just the “winningest” solution so far. SpaceX’s Starship, Stoke Space’s Nova, and any of the upcoming Falcon 9 clones have the potential to improve on the Falcon 9 design or solve the challenge of reusability in slightly different ways.
threelonmusketeers@sh.itjust.worksOPMto
Spaceflight@sh.itjust.works•🇯🇵 [JAXA / MHI] H3-30 Test FlightEnglish
1·1 day agoOrbital info from Jonathan McDowell:
https://bsky.app/profile/planet4589.bsky.social/post/3mo7c2hkdic2n
The six H3 payloads have been cataloged in a 556 x 572 km x 97.7 deg, 0945 LTDN sun-sync orbit, confirming successful launch.
threelonmusketeers@sh.itjust.worksOPMto
Rocket Lab@lemmy.nz•Rocket Lab "Curveball" launch bulletinEnglish
1·1 day agoMaybe it briefly went orbital and then deorbited?
Jonathan McDowell: https://bsky.app/profile/planet4589.bsky.social/post/3mo7dwmuhvk2n
US Space Force has cataloged the Electron rocket stages from the Jun 11 HASTE launch as being in orbit, but with no associated orbital data.
Does this mean CURVEBALL reached orbit and then the payload was deorbited on first orbit? Are there NOTAMs?
threelonmusketeers@sh.itjust.worksOPMto
SpaceflightMemes@sh.itjust.works•"ngl we thought blue origin would be ready first so we didn't even bother"English
2·1 day agocost plus
The Human Landing System contracts are fixed-price, no?
threelonmusketeers@sh.itjust.worksOPMto
SpaceX@sh.itjust.works•Starship Development Thread June 2026English
2·1 day ago2026-06-13:
- Massey’s: Road delay for “Production to Masseys” is posted for Jun 14th 23:59 to Jun 15th 04:00. (starbase.texas.gov, archive)
- Launch site: Work on the Pad 2 chopsticks continues. (Nerdplysgames / NSF)
threelonmusketeers@sh.itjust.worksto
okbuddyrosalyn•Mom and Dad finally listen to ThoreauEnglish
3·2 days agoDark.
I wonder which Tchaikovsky piece this is. We only have a single bar, and no key signature, which makes the search a bit difficult…
threelonmusketeers@sh.itjust.worksto
Moomin Valley@sopuli.xyz•1956 - Moomin Begins a New Life (45/62)English
5·2 days agoI’m beginning to think that the residents of Moominvalley are just generally very gullible.
threelonmusketeers@sh.itjust.worksto
Space@mander.xyz•Worlds we landed across the Solar SystemEnglish
41·2 days agoIt’s still wild that we managed to put a Lander on Titan. Can’t wait for the Dragonfly mission. Nuclear powered octacopter on Titan. We’re going to learn so much.
threelonmusketeers@sh.itjust.worksto
Physics@mander.xyz•Scientist creates 'mini‑universe' to measure time without a clockEnglish
2·2 days ago“Peace among worlds.”
threelonmusketeers@sh.itjust.worksto
Physics@mander.xyz•Scientist creates 'mini‑universe' to measure time without a clockEnglish
7·2 days agoHow the mini-universe works
Barontini used a cloud of 24,000 ultracold atoms—just a few billionths of a degree above absolute zero—to create a hermetically sealed quantum system that mimics a simple “universe.”
Okay, so they didn’t create a new universe. They just sectioned off a portion of the universe we already have, and did experiments on it. Still neat, though.
threelonmusketeers@sh.itjust.worksMto
Spaceflight@sh.itjust.works•Japan's H3 returns to flight with debut launch of lightest configurationEnglish
2·2 days agoWelcome back H3! It’s like Delta IV never retired…
threelonmusketeers@sh.itjust.worksOPMto
SpaceX@sh.itjust.works•Starlink Group 10-54 launch bulletinEnglish
1·2 days agohttps://x.com/SpaceX/status/2065428750959771655
Deployment of 29 @Starlink satellites confirmed
https://bsky.app/profile/rykllan.bsky.social/post/3mo5izfdm7c2k
#Falcon9 fairing halves of Starlink 10-54
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Confirmed orbital.
Jonathan McDowell: https://bsky.app/profile/planet4589.bsky.social/post/3mobsyaa4ic2b