Galileo - one step closer to full operational capability

Four more Galileo satellites were launched on an Ariane 5 launcher from Guyana Space Centre in Kourou, French Guyana, on 12 December 2017 at 18:36 UTC. This launch brings the Galileo system to 22 satellites, with one more launch remaining before the constellation reaches completion.

Galileo is back on track - On Friday 27, the launch of satellites 7 and 8

Last week, the European Space Agency (ESA) announced that two more satellites for Europe’s Galileo satellite navigation will be launched on 27 March 2015. Galileo satellites 7 and 8 are scheduled to lift off from Europe’s Spaceport in French Guiana on top of a Soyuz rocket and they are expected to become operational by mid-2015. This launch, scheduled for late last year, was delayed due to the Soyuz launch anomaly of Galileo satellites 5 and 6 which took place in August 2014.

Independent Enquiry Board announces causes for failed Galileo Launch

Last week, the Independent Inquiry Board (“the Board”), entrusted with the task to examine the exact causes that led to the orbital injection anomaly of Galileo satellites 5 and 6 on August 22, announced its definite conclusions. The Board reported that the anomaly occurred during the flight of the launcher’s fourth stage, the Fregat. Its main cause was a deficiency in the system thermal analysis performed during the design stage.