December 21, 2010
Galileo’s Navigation Control Hub Opens In Fucino
Galileo's terrestrial nerve center formally entered service Monday, Dec. 20. With the first Galileo satellites due to be launched next August, Fucino in central Italy will oversee the running of all navigation services provided by Europe's global satellite system.
The Fucino Galileo Control center, 130 km east of Rome, was inaugurated by Antonio Tajani, Vice President of the European Commission for Industry and Entrepreneurship; Jean-Jacques Dordain, ESA Director General; Gianni Letta, Undersecretary of State of Italy; Jan Woerner, DLR Executive chairman; Enrico Saggese, ASI Chairman; Pier Francesco Guarguaglini, Finmeccanica Chairman and CEO; and, Carlo Gualdaroni, Telespazio CEO.Fucino is one of two Galileo Control centers "“ alongside Oberpfaffenhofen near Munich in Germany "“ to monitor and control the Galileo satellites and ground stations and provide all the information products needed to support the Galileo navigation services.
The twin control centers sit at the heart of Galileo's far-flung network of satellites and ground stations distributed worldwide. They have split responsibilities although, with Galileo set to operate continuously, they are fully redundant, meaning that one can step in for the other in case of need.
In the initial phase, while the Oberpfaffenhofen center is in charge of controlling the satellites in space, Fucino holds responsibility for the overall navigation mission.
Fucino will process the collected data and generate, transmit and distribute navigation products through uplink stations connected to the satellites to broadcast signals to users.
The Fucino center will also keep the clocks on board the individual Galileo satellites synchronized with the time of the overall Galileo system.
How Emperor Claudius prepared the way for Galileo
Galileo's Fucino control center is located on the site of one of the largest satellite communication stations in the world. Opened in 1963 and hosting more than 90 antennas on 370 000 sq m, the station is used by Inmarsat and many other commercial satellite companies.
Fucino is also employed by a number of ESA space missions; it also serves as the control center for the GIOVE-B prototype Galileo satellite.
The site is ideal for satellite communications because it has plenty of broad flat ground that is screened from terrestrial electromagnetic signals by surrounding hills.
This distinctive geography is the result of one of the ancient world's greatest feats of engineering: the Romans dug a tunnel to drain much of the lake that originally covered the Fucino basin.
This pioneering work of Emperor Claudius was finally completed in 1875, when the rest of the lake was drained using the very same tunnel. The rich soil left behind is today employed for farming.
Ground was broken for Galileo's control center in 2007. The facility was built by Telespazio, which also runs the Fucino ground station.
The Fucino control center, like its German equivalent, will be operated by Spaceopal, which is a 50/50 joint venture between Telespazio and Gesellschaft fr Raumfahrtanwendungen (GfR) mbH, a firm set up by the German Aerospace Center (DLR) to provide operational services for the Galileo system.
Image 1: The Fucino Galileo Control center, 130 km east of Rome, was inaugurated by Antonio Tajani, Vice President of the European Commission for Industry and Entrepreneurship and Jean-Jacques Dordain, ESA Director General, together with G.Letta, Italian Undersecretary of State, J.D.Woerner,DLR Executive chairman, E.Saggese, ASI Chairman ,P.F.Guarguaglini,Finmeccanica Chairman and CEO and C.Gualdaroni,Telespazio CEO. Credits: Telespazio
Image 2: Fucino is one of two Galileo Control centers "“ alongside Oberpfaffenhofen near Munich in Germany "“ to monitor and control the Galileo satellites and ground stations and provide all the information products needed to support the Galileo navigation services. Credits: Telespazio
On the Net: