this post was submitted on 16 Mar 2024
169 points (97.7% liked)

Damn, that's interesting!

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The Sea-Based X-Band Radar being transported by ship (sh.itjust.works)
submitted 6 months ago* (last edited 6 months ago) by sjmarf@sh.itjust.works to c/damnthatsinteresting@lemmy.ml
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The radar can detect airborne ICBM warheads up to 2500 miles away.

Wikipedia

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[โ€“] Skasi@lemmy.world 18 points 6 months ago* (last edited 6 months ago) (1 children)

The radar can detect airborne ICBM warheads up to 2500 miles away.

For reference, that's about 1/10th the circumference of the Earth.

In SI units that's about 4'000 kilometers. The Earth circumference is almost exactly 40'000 kilometers (by historical definition).

[โ€“] agent_flounder@lemmy.world 8 points 6 months ago (1 children)

Guessing you don't want to be standing right next to the dome when it pings, then... ๐Ÿ˜ณ

[โ€“] sawdustprophet@midwest.social 8 points 6 months ago

"One ping only, Vasily."