lørdag 23. august 2014

Galileo med problemer - Oppdatering


Galileo satellites go into wrong, lower orbit - Esa

Launch 
  The satellites Doresa and Milena went up on a Soyuz rocket from French Guiana on Friday

The European Space Agency (Esa) says the latest two satellites for Europe's version of the American GPS satellite navigation system have not gone into the correct orbit.
However, it says the fifth and sixth satellites launched from French Guiana on Friday are under control.
The agency is examining the implications of the anomaly.
The satellites Doresa and Milena went up on a Soyuz rocket after a 24-hour delay because of bad weather.
"Observations taken after the separation of the satellites from the Soyuz VS09 (rocket) for the Galileo Mission show a gap between the orbit achieved and that which was planned," said manufacturer Arianespace, in a statement.
"They have been placed on a lower orbit than expected. Teams are studying the impact this could have on the satellites," it added.

Arianespace declined to comment on whether their trajectories could be corrected, the AFP news agency reports.
30-satellite Galileo constellation
23 August 2014
Following the announcement made by Arianespace on the anomalies of the orbit injection of the Galileo satellites, the teams of industries and agencies involved in the early operations of the satellites are investigating the potential implications on the mission.
Both satellites have been acquired and are safely controlled and operated from ESOC, ESA’s Operations Centre in Darmstadt, Germany.
Further information on the status of the satellites will be made available after the preliminary analysis of the situation.

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