Losing GPS could cost billions, so the Space Force is having companies like Astranis build a backup network

The U.S. Air Force began deploying the Global Positioning System (GPS) nearly 50 years ago, critical infrastructure to both the military and economy.

Losing GPS could cost billions, so the Space Force is having companies like Astranis build a backup network
The U.S. Air Force began deploying the Global Positioning System (GPS) nearly 50 years ago, critical infrastructure to both the military and economy.