NonCredibleDefense
A community for your defence shitposting needs
Rules
1. Be nice
Do not make personal attacks against each other, call for violence against anyone, or intentionally antagonize people in the comment sections.
2. Explain incorrect defense articles and takes
If you want to post a non-credible take, it must be from a "credible" source (news article, politician, or military leader) and must have a comment laying out exactly why it's non-credible. Low-hanging fruit such as random Twitter and YouTube comments belong in the Matrix chat.
3. Content must be relevant
Posts must be about military hardware or international security/defense. This is not the page to fawn over Youtube personalities, simp over political leaders, or discuss other areas of international policy.
4. No racism / hatespeech
No slurs. No advocating for the killing of people or insulting them based on physical, religious, or ideological traits.
5. No politics
We don't care if you're Republican, Democrat, Socialist, Stalinist, Baathist, or some other hot mess. Leave it at the door. This applies to comments as well.
6. No seriousposting
We don't want your uncut war footage, fundraisers, credible news articles, or other such things. The world is already serious enough as it is.
7. No classified material
Classified ‘western’ information is off limits regardless of how "open source" and "easy to find" it is.
8. Source artwork
If you use somebody's art in your post or as your post, the OP must provide a direct link to the art's source in the comment section, or a good reason why this was not possible (such as the artist deleting their account). The source should be a place that the artist themselves uploaded the art. A booru is not a source. A watermark is not a source.
9. No low-effort posts
No egregiously low effort posts. E.g. screenshots, recent reposts, simple reaction & template memes, and images with the punchline in the title. Put these in weekly Matrix chat instead.
10. Don't get us banned
No brigading or harassing other communities. Do not post memes with a "haha people that I hate died… haha" punchline or violating the sh.itjust.works rules (below). This includes content illegal in Canada.
11. No misinformation
NCD exists to make fun of misinformation, not to spread it. Make outlandish claims, but if your take doesn’t show signs of satire or exaggeration it will be removed. Misleading content may result in a ban. Regardless of source, don’t post obvious propaganda or fake news. Double-check facts and don't be an idiot.
Other communities you may be interested in
- !militaryporn@lemmy.world
- !forgottenweapons@lemmy.world
- !combatvideos@sh.itjust.works
- !militarymoe@ani.social
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Optical fibre is fucking fragile as all hell. You aren't going to see appreciable signal loss with an antenna with much better weight savings not have a spool of cable either on the armoured vehicle (minimal if on the vehicle) or the drone (undesirable). Not to mention the mechanical issues associated with the spooling.
Optical fiber is actually quite strong and flexible these days. Especially when bundled with a small kevlar strength member or when armored.
https://youtu.be/UBt00CVvMBA
The strands are still glass though, and have a much wider maximum bend radius than something like CAT* cable.
Did you watch the video? He's wrapping fiber optic cable over a 10mm mandrel with no problems and it's causing no loss. The video is 10 years old at this point too, we've probably progressed further with technology.
Huh. I guess the company i worked for was cheap as shit and bought trash cable.
So, you still need the special connectors, still a cable. I mean, if you wanted a smart kite sure, that is an overpriced solution.
Connectors are not special, they are standard and cheap due to fiber optics used in telecoms in massive amounts.
Now I’m imagining a guy on top of a tank in battlefield conditions trying to do an emergency fuse repair on a fucked up pigtail while cleaning the glass with those fancy fiber wet wipes and ranting about how there’s too much dust.
A soldier would just pull a new one out of a disposable sealed bag