this post was submitted on 16 Feb 2024
898 points (92.8% liked)
Lemmy Shitpost
26718 readers
3813 users here now
Welcome to Lemmy Shitpost. Here you can shitpost to your hearts content.
Anything and everything goes. Memes, Jokes, Vents and Banter. Though we still have to comply with lemmy.world instance rules. So behave!
Rules:
1. Be Respectful
Refrain from using harmful language pertaining to a protected characteristic: e.g. race, gender, sexuality, disability or religion.
Refrain from being argumentative when responding or commenting to posts/replies. Personal attacks are not welcome here.
...
2. No Illegal Content
Content that violates the law. Any post/comment found to be in breach of common law will be removed and given to the authorities if required.
That means:
-No promoting violence/threats against any individuals
-No CSA content or Revenge Porn
-No sharing private/personal information (Doxxing)
...
3. No Spam
Posting the same post, no matter the intent is against the rules.
-If you have posted content, please refrain from re-posting said content within this community.
-Do not spam posts with intent to harass, annoy, bully, advertise, scam or harm this community.
-No posting Scams/Advertisements/Phishing Links/IP Grabbers
-No Bots, Bots will be banned from the community.
...
4. No Porn/Explicit
Content
-Do not post explicit content. Lemmy.World is not the instance for NSFW content.
-Do not post Gore or Shock Content.
...
5. No Enciting Harassment,
Brigading, Doxxing or Witch Hunts
-Do not Brigade other Communities
-No calls to action against other communities/users within Lemmy or outside of Lemmy.
-No Witch Hunts against users/communities.
-No content that harasses members within or outside of the community.
...
6. NSFW should be behind NSFW tags.
-Content that is NSFW should be behind NSFW tags.
-Content that might be distressing should be kept behind NSFW tags.
...
If you see content that is a breach of the rules, please flag and report the comment and a moderator will take action where they can.
Also check out:
Partnered Communities:
1.Memes
10.LinuxMemes (Linux themed memes)
Reach out to
All communities included on the sidebar are to be made in compliance with the instance rules. Striker
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
More of this.
You know militaries don't need publicly available flight tracking to shoot down planes, right? Like, they have machines that tell them exactly where everything in the air near them is all the time.
Plus, airlines literally post departure and arrival times on the internet as part of their business model. Even if you didn't know exactly where the plane was and when, you could make a pretty educated guess based on that information.
That wasn't a military. It was a separatist group. My concern is that broadcasting your location significantly reduces the difficulty in shooting you down, to the point some armed group can do it.
Even the older Mode C/S transponders broadcast altitude, and passive radar could probably get you position. As I understand it, ADS-B doesn't add a ton that wasn't already available (from the point of view of a terrorist), but it does eliminate the need for radar, and includes ICAO hex codes that make it easier to uniquely identify an aircraft.
To shoot down a plane flying at 33,000 feet you'd need a surface-to-air missile system and a few missiles. Looks like the system used to shoot down MH17 cost ballpark of $100m, possibly more. Missiles are around $200k each.
You get target tracking and missile control radar included for free in your mobile SAM. At that point ADS-B is probably redundant, though I guess it could help you track the plane before it enters your airspace.
Though, really, where an airplane is going is usually not a secret. In most cases a flight plan will be filled (unless VFR). And there are other sources for near-realtime and realtime flight path information, including directly from the FAA.
You could also hire spotters with binoculars just to confirm that the plane is headed towards your mobile SAM.
Or, once the flight plan is filled and the departure time is confirmed, just stand outside the airport with a shoulder mounted missile launcher.
Ah, I see. That makes sense.