How many Galileo satellites are there?

Related questions

1. How many SBAS satellites are there?
2. What is GPS augmentation system?
3. How many WAAS satellites are there?
4. Which country has its own GPS?
5. What is India's own GPS name?
6. What is Sbas in GPS?
7. Is a Lpv a precision approach?
8. What is a VOR used for?
9. What is the difference between Lnav VNAV and LPV?
10. What is final approach fix?

Tags

1. #backup
2. #there
3. #world
4. #though
5. #reserve
6. #needs
7. #available
8. #approximately
9. #provide
10. #eventually
11. #coverage
12. #satellites
13. #signal
14. #complete
15. #place
16. #constellation
17. #designed
18. #network
19. #galileo
20. #active
21. #given