this post was submitted on 27 Nov 2023
-21 points (23.1% liked)

News

23311 readers
4217 users here now

Welcome to the News community!

Rules:

1. Be civil


Attack the argument, not the person. No racism/sexism/bigotry. Good faith argumentation only. This includes accusing another user of being a bot or paid actor. Trolling is uncivil and is grounds for removal and/or a community ban. Do not respond to rule-breaking content; report it and move on.


2. All posts should contain a source (url) that is as reliable and unbiased as possible and must only contain one link.


Obvious right or left wing sources will be removed at the mods discretion. We have an actively updated blocklist, which you can see here: https://lemmy.world/post/2246130 if you feel like any website is missing, contact the mods. Supporting links can be added in comments or posted seperately but not to the post body.


3. No bots, spam or self-promotion.


Only approved bots, which follow the guidelines for bots set by the instance, are allowed.


4. Post titles should be the same as the article used as source.


Posts which titles don’t match the source won’t be removed, but the autoMod will notify you, and if your title misrepresents the original article, the post will be deleted. If the site changed their headline, the bot might still contact you, just ignore it, we won’t delete your post.


5. Only recent news is allowed.


Posts must be news from the most recent 30 days.


6. All posts must be news articles.


No opinion pieces, Listicles, editorials or celebrity gossip is allowed. All posts will be judged on a case-by-case basis.


7. No duplicate posts.


If a source you used was already posted by someone else, the autoMod will leave a message. Please remove your post if the autoMod is correct. If the post that matches your post is very old, we refer you to rule 5.


8. Misinformation is prohibited.


Misinformation / propaganda is strictly prohibited. Any comment or post containing or linking to misinformation will be removed. If you feel that your post has been removed in error, credible sources must be provided.


9. No link shorteners.


The auto mod will contact you if a link shortener is detected, please delete your post if they are right.


10. Don't copy entire article in your post body


For copyright reasons, you are not allowed to copy an entire article into your post body. This is an instance wide rule, that is strictly enforced in this community.

founded 1 year ago
MODERATORS
 
  • The new US stealth bomber may be taken by surprise by ultra-fast missiles coming from near space with the unpredictable ‘Qian Xuesen trajectory’
  • Beating the American bomber will be pivotal in any future conflict with China, as it has the potential to slip behind China’s core defence
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 11 months ago (1 children)

No, a bomber doesn't really have any reaction time based countermeasures like hard maneuvering or accelerating. They might be able to latch a decoy, but I don't know how likely it would be to carry one, and you'd be very vulnerable with the payload doors open. Stealth bombers countermeasures are all dependent on stealth, so if you know exactly where it is, most any missile should be able to take it down.

[–] [email protected] 1 points 11 months ago (1 children)

You made the general comment that hypersonics don't make sense "against airborn targets", so that's whst I was asking about...not bombers specifically. Fighters are airborn targets also, and those are what I was immediately thinking about when you said hypersonics make no sense against airborn targets.

[–] [email protected] 1 points 11 months ago

Oh okay, makes sense. Yeah, but the boost glide hypersonics that China has right now don't necessarily have a quicker response time than direct missiles because they need to go most all the way to the karman line to get the potential energy to glide down. Future direct attack hypersonics would likely make sense, but the current ones seem pretty anti carrier optimized.