SpaceX

2192 readers

9 users here now

A community for discussing SpaceX.

Related space communities:

Memes:

!spaceflightmemes@sh.itjust.works

founded 2 years ago

MODERATORS

threelonmusketeers@sh.itjust.works

few@sh.itjust.works

[CSI Starbase] POGO: The 63-Year-Old Problem Threatening Starship's Success (96 minutes) (www.youtube.com)

submitted 3 weeks ago by threelonmusketeers@sh.itjust.works to c/spacex@sh.itjust.works

5 comments fedilink hide all child comments

top 5 comments

sorted by: hot top controversial new old

[–] threelonmusketeers@sh.itjust.works 8 points 3 weeks ago* (last edited 3 weeks ago) (1 children)

Lengthy video, but worth the watch, as Zack Golden's analyses usually are.

[–] Ek-Hou-Van-Braai@piefed.social 4 points 3 weeks ago (1 children)

Wish there was a tl;dr

[–] Steve@startrek.website 10 points 3 weeks ago (1 children)

Resonance. Old problem, new rocket.

[–] threelonmusketeers@sh.itjust.works 7 points 3 weeks ago

"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.

[–] ptfrd@sh.itjust.works 2 points 2 weeks ago

Zack with NSF yesterday as he and they try to integrate the new info released by SpaceX https://www.youtube.com/live/ADw63JI9Ook?t=1h9m40s