this post was submitted on 18 Nov 2023
242 points (85.4% liked)
Technology
60090 readers
2758 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
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
The dragon capsule and falcon nine is a bus on boosters. It can only deliver people OR cargo. Not both.
The space shuttle could deliver crew, cargo, and mission modules in one launch. It was a very versatile and 75% reusable too. Compared to falcon which is only about 50% reusable.
The fastest turnaround time for a space shuttle was 54 days pre Challenger disaster and 88 days post Challenger disaster. It was very expensive and time consuming to reuse the space shuttle (they basically had to completely disassemble and reassemble the whole thing) which is one of the main reasons it has stopped flying. Falcon 9 on the other hand has a fastest turnaround time of 3 weeks. So not sure where you got your numbers from, but it seems to me that the Falcon 9 is a much better vehicle in terms of reuse.
You should look further into what that 25% difference is as far as cost and labor. Because that number is lying to you.
I'm pretty sure I remember reading that the cost to refurbish the shuttle boosters ended up costing as much or more than new ones.