The post Spire to devise GNSS-independent aircraft tracking satellites for ESA appeared first on SpaceNews.
Spire to devise GNSS-independent aircraft tracking satellites for ESA
Written by Jason Rainbow Tuesday, 25 July 2023 20:47![](/plugins/content/jlexcomment/assets/icon.png)
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A Spire Global-led group has won European Space Agency funds to develop a satellite to demonstrate a civil aviation tracking constellation that would not rely on GPS, or any other global navigation satellite system vulnerable to interference.