this post was submitted on 17 May 2025
12 points (92.9% liked)
SpaceX
2143 readers
18 users here now
A community for discussing SpaceX.
Related space communities:
- !spaceflight@sh.itjust.works
- !rocketlab@lemmy.nz
- !curiosityrover@lemmy.world
- !perseverancerover@lemmy.world
- !esa@feddit.nl
- !nasa@lemmy.world
- !astronomy@mander.xyz
- !space@mander.xyz
Memes:
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Lengthy video, but worth the watch, as Zack Golden's analyses usually are.
Wish there was a tl;dr
Resonance. Old problem, new rocket.
"Resonance"is probably the best one-word explanation, but the interesting details are in how the version 2 downcomer design makes the ship more prone to pogo oscillations, what the most likely failure modes are, and how they could be addressed in the short term and long term.