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Comment on Shooting Starlink: The "no limits" partnership between Russia and Chinaparent

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I think it’s unlikely. At LEO constellation altitude, you could use ground to space energy weapons (~3-10MW) to disable these satellites, no on orbit anti satellite capability required.

https://iopscience.iop.org/article/10.1088/1742-6596/1544/1/...

So they can be disabled from the ground? Why has russia not thought of that? Is that why Starlink is actually concerned about them been used by Ukraine?

It's unlikely Russia has a 3 megawatt laser and the optics to hit a satellite at this time. Anti-drone defence would be much easier with much worse than that.

That said, the ongoing improvements to lasers, and price reductions, in a decade I expect the limiting factor for random terrorists performing such an attack would be adaptive optics to get past atmospheric distortion.

I strongly believe China has this laser and adaptive optics capability today, they’re just not going to show their hand until they’re ready.

Agree in a decade any rando will be able to accomplish this.

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