223
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 06 Jun 2024
223 points (100.0% liked)
Space
8669 readers
56 users here now
Share & discuss informative content on: Astrophysics, Cosmology, Space Exploration, Planetary Science and Astrobiology.
Rules
- Be respectful and inclusive.
- No harassment, hate speech, or trolling.
- Engage in constructive discussions.
- Share relevant content.
- Follow guidelines and moderators' instructions.
- Use appropriate language and tone.
- Report violations.
- Foster a continuous learning environment.
Picture of the Day
The Busy Center of the Lagoon Nebula
Related Communities
๐ญ Science
- !astronomy@mander.xyz
- !curiosityrover@lemmy.world
- !earthscience@mander.xyz
- !esa@feddit.nl
- !nasa@lemmy.world
- !perseverancerover@lemmy.world
- !physics@mander.xyz
- !space@beehaw.org
- !space@lemmy.world
๐ Engineering
๐ Art and Photography
Other Cool Links
founded 1 year ago
MODERATORS
Starship demonstrated a recoverable heavy-lift booster, aerodynamic reentry control, high-bandwidth reentry communications, and a successful test of flight software despite hardware failures, all while launching an incredibly heavy thing into space.
For comparison, the Starship can carry two dozen fully fueled V-2s into space.
A bit pedantic, but unless I'm misinterpreting the Wikipedia page for the V2, I think it's only 4 to 6 fully fueled V-2s based on the listed payload capacity of 100-150 tons US.
V-2 dry: 27,600 lb
Warhead: 2,200 lb
Propellant: 8,400 lb 75% ethanol / 25% water, 10,820 lb liquid oxygen
Total weight: ~24.5 tons US
I appreciate your pedantry. I was just going off a quick google for "weight of V-2 fully loaded" and "mass of Starship to orbit" because it's been quite a busy day here.
You're technically correct, and that's the best kind. ๐๏ธ