Submitted by Vailhem t3_znecm1 in technology
Spiritual-Compote-18 t1_j0gdusm wrote
Ground based GPS sounds good, but it it as effective compare to its space version.
aquarain t1_j0gf45q wrote
The prototype for GPS was ground based of course. Obviously it's not global.
HornyJamal t1_j0guqnd wrote
Wasnt that LORAN?
jargo3 t1_j0gif0t wrote
Well it is more accurate and I am guessing it uses less power.
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