3 ms·
This worked for GPS [0] because it was conceived as a purely military project (and still is mostly). Once established, it was opened up to civilian and commerc
by JoeDaDude 5y ago
This worked for GPS [0] because it was conceived as a purely military project (and still is mostly). Once established, it was opened up to civilian and commercial uses. But even so, other countries and supra-national organizations decided they needed their own navigation satellite systems, and now we have Galileo [1] and Beidou [2].
Maybe if the military had done this first, a similar path would follow (not likely though). As it is, the military is planning their own massive LEO satellite system [3].
[0]. https://en.wikipedia.org/wiki/Global_Positioning_System https://en.wikipedia.org/wiki/Global_Positioning_System
[1]. https://en.wikipedia.org/wiki/Galileo_(satellite_navigation) https://en.wikipedia.org/wiki/Galileo_(satellite_navigation)
[2]. https://en.wikipedia.org/wiki/BeiDou https://en.wikipedia.org/wiki/BeiDou
[3]. https://www.sda.mil/us-military-places-a-bet-on-leo-for-space-security/ https://www.sda.mil/us-military-places-a-bet-on-leo-for-spac...
- 0xffff2 5y agoAlso GLONASS (Sovient/Russian) and a couple of regional systems from India and Japan. https://en.wikipedia.org/wiki/Satellite_navigation https://en.wikipedia.org/wiki/Satellite_navigation