462
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 27 Aug 2023
462 points (93.9% liked)
Technology
59340 readers
1421 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 1 year ago
MODERATORS
So, something the article mentions is that SpaceX planned for the rocket to explode. That seems odd, why would they want that? Was it to determine what would happen if it did, or to find weak points that could lead to a catastrophic failure in the event of a manned mission? If so, why did it have to be on a launch pad and not in, say, rural Kentucky? It wasn't going to get off the ground to begin with, so why blow it up on an actual launch pad?
The article that this article links to says that the rocket failing wasn't the outcome they hoped for but since the launch was a test rather than a critical mission they spun it as a learning experience. Also apparently the explosion was a deliberate self-destruct after the engines failed partway up, so at least that system works.
That didn’t work as expected either. They sent the command for self-destruct and it took a while for the rocket to actually fall apart. Something about the self-destruct charges not being strong enough? It was kind of amazing to see this ginormous rocket pinwheeling through the air before it finally tore apart once the pressure inside lessened enough.
I watched the launch live, they set the expectation that "if it gets off the pad it is a successful test" way before the launch. That wasn't just post failure spin. They certainly didn't complete the mission as planned, but they gathered a lot of valuable data. Something tells me that they didn't expect the pad to be as damaged as it was. I'm guessing their data said there would be damage, but it would be significantly less. Now they know. Unfortunately there are few small errors on a ship that size.