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So... is there a reason that all powers involved wouldn't just use each-others' civilian navigation signals, as the "compliment" for their own military navigati
by derefr 6y ago
So... is there a reason that all powers involved wouldn't just use each-others' civilian navigation signals, as the "compliment" for their own military navigation signals? And, as far as they can manage to cryptanalyze them, use each-other's military navigation signals as well?
I.e. why wouldn't you—for any value of "you"—just build your ICBM to be guided by GPS, GLONASS, Galileo, and Beidou (if you can), cross-checking their results against one-another Mars-rover-processor-consensus style?
- LargoLasskhyfv 6y agoWhy would you rely on something like GPS for something as expensive as an ICBM, when you can have inertial guidance? Ring laser gyros, for instance.