China Compass Beidou Global Navigation Satellite System Predicted to Challenge All Other GPS

Here’s an article I found China Daily about the Chinese Compass, or Beidou (Big Dipper) Global Navigation Satellite System which is expected to challenge our U.S. developed GPS, the EU’s GPS and Russia’s GPS.
This Compass GPS is planning on providing regional service to China with 12 satellites in 2011. By the year 2020 China plans [...]

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