TAG: Arianespace

Galileo Launch Maintains 2015 Record Pace for Arianespace

September 11, 2015By
Soyuz launches Galileo 9 and 10 into orbit on Sept.10. (Credit: Arianespace)

Arianespace’s 12th Soyuz flight from the Spaceport in French Guiana orbited two more spacecraft for Europe’s Galileo satellite navigation system on Sept. 10. 2015 is an important year for Arianespace at the service of European institutions, with 11 payloads to be orbited utilizing the company’s family of Soyuz, the heavy-lift Ariane 5 and lightweight Vega, Arianespace Chairman and CEO Stéphane Israël... read more

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Galileo 9 and 10 in the Zone for This Week’s Launch

September 8, 2015By
The logos of the two new satellites in the Galileo constellation are placed on the launcher fairing. (Credit: CNES)

Galileo 9 and 10 are ready for launch atop a Soyuz rocket at 23:08 local time on Sept. 10 (02:08 GMT and 04:08 CEST on Sept. 11) from Europe’s Spaceport in French Guiana. After being attached to their carrier last week, the pair of fully fueled satellites was carefully lowered onto the Fregat upper stage on Wednesday, Sept. 2, in the 3SB preparation building of... read more

Galileo Satellites Topped off for Sept. 10 Launch

August 26, 2015By
Europe’s ninth and tenth Galileo satellites being fueled by technicians in protective SCAPE suits within the Guiana Space Centre’s 3SB preparation building on Aug. 24. This left them ready to be attached to their launcher upper stage in preparation for launch. (Photo:ESA)

UPDATED 08/28/15 with information from the European Space Agency. The two European Galileo navigation satellites for Arianespace’s next mission from French Guiana have been fueled at the Spaceport, readying them for integration with their Soyuz launcher. Galileo full operational capability (FOC) satellites 9 and 10 were “topped off” during activity this week at the Spaceport’s S3B payload preparation facility, further advancing preparations for the Sept. 10 mission —... read more

Galileo’s Two Newest Birds Undergoing Initial Checks

March 30, 2015By

The two newest Galileo satellites — dubbed Adam and Anastasia — launched Friday are now being checked out by the European Space Agency (ESA) and France’s CNES space agency from the CNES Toulouse centre. Following these initial checks, the two satellites will be handed over to the Galileo Control Centre in Oberpfaffenhofen, Germany, and the Galileo in-orbit testing facility in Redu,... read more

Soyuz in the Launch Zone for March 27 Galileo Launch

March 24, 2015By

The Soyuz for Arianespace’s next medium-lift mission is in the launch zone at French Guiana, where it stands ready to receive the two spacecraft passengers that will join Europe’s Galileo global navigation satellite system. Applying procedures that have been followed since the workhorse Soyuz launcher inaugurated the Space Age, the basic three-stage vehicle for Arianespace’s March 27 flight emerged today from its MIK integration building in... read more

Third, Fourth Galileo FOC Satellites Confirmed Fit for Soyuz Launch

February 17, 2015By

The third and fourth Galileo Full Operational Capability (FOC) satellites are a confirmed “fit” for their Arianespace Soyuz launch March 27, having made initial contact with the mission’s dual-payload dispenser in French Guiana, according to Arianespace. The fit check was completed over a two-day period inside the Spaceport’s S1A payload preparation building. The two satellites were installed separately, with the... read more

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2, 4, 6, 8 — Who Do We Appreciate?

January 29, 2015By

Galileo, that’s who! For dogged determination and persistent pushing-forwardness in the face of adversity, obstacles, and the occasional technical difficulty. That there may be occasional confusion, as well, or mixed messages as to just what the future may bring, is certainly understandable. In fact, it is to be expected, given the circumstances. Let’s review the math. Two Two for the... read more

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Galileo FOC Anomaly Traced to Design Ambiguity, Says Inquiry Board

October 8, 2014By

The root cause of the anomaly that sent two Galileo satellites into the wrong orbit is a shortcoming in the system thermal analysis performed during stage design, and not an operator error during stage assembly, according to findings by an independent inquiry board. The Independent Inquiry Board was formed to analyze the causes of the anomaly occurring during the orbital injection of satellites... read more

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