217
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 03 Jan 2024
217 points (94.3% liked)
Technology
59385 readers
1166 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
Surely that's not what's impressive about it? We can already do that right?
Hypersonic is 5x the speed of sound. SR71, F22, F35 none of them could go that fast. Or at least were designed to go that fast. Get an aircraft to reliably and consistently go 5x the speed of sound is a huge milestone.
X-43A
What vehicle?
Nepalese tourist bus on a winding mountain road.
I experienced this in Taiwan to less of a degree so thanks for making me never want to go to Nepal because that gives me anxiety just imagining it ๐
I feel like I'm taking crazy pills.
The speed of sound is 343 m/s, 767 mph. This description is Mach 5, 5x the sound barrier.
An F-22 can go 1500 mph.
Apparently the first airplane to break the sound barrier was Bell X-1 in 1947.
I think the intention is to highlight it as a milestone in the development of this aircraft. If you read the article, sounds like it hasn't even been on a test flight yet.
Looks like the plan is for it to eventually reach speeds over 4000 mph.
The guy down the street with a Kawasaki Ninja probably thinks he can.