London Conference Beats Drum for Galileo Acceptance
![](https://insidegnss.com/wp-content/uploads/2018/01/Galileo E1b CorrelationPeak_FM3.jpg)
The third Galileo in-orbit validation (IOV) satellite, also known as Flight Model 3 (FM), began transmitting signals last week, and the FM4 spacecraft, like the FM3 launched on October 12, is expected to come on-line soon — providing the theoretical capability of 3D positioning using solely satellites of Europe’s GNSS system.
By Inside GNSS