Login
From:
NASA
(Uncensored)
subscribe
GPS - NASA
https://www.nasa.gov/directorates/somd/space-communications-navigation-program/gps/
links
backlinks
The Global Positioning System (GPS) is a space-based radio-navigation system, owned by the U.S. Government and operated by the United States Air Force (USAF).
Roast topics
Find topics
Find it!
