Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

ESA to build a deep space ground station in Cebreros (Spain)

18.07.2003


Communicating with ESA’s spacecraft such as Mars Express, or SMART-1, Rosetta and Venus Express - yet to be launched - will be even easier and more effective when the new Cebreros ground station, near Avila (Spain), becomes operational in September 2005.



On 22 July, in Madrid, the Director General of ESA, Jean-Jacques Dordain, the Spanish Secretary of State for Defence, Mr Fernando Díez Moreno, and the Spanish Secretary of State for Science and Technology, Mr Pedro Morenés Eulate, will sign an agreement between ESA and the Kingdom of Spain that will pave the way for the installation of a new high-performance deep-space tracking station in Cebreros.

Communicating with spacecraft over very long distances, probes that have to be controlled remotely, together with their on board instruments, at distances up to 900 million kilometres from Earth (more than six times the distance from Earth to the sun) require huge and powerful antennas.


Through its control Centre (ESOC) in Darmstadt (Germany), responsible for all spacecraft operations, ESA already has long experience of dealing with a large network of ground stations and antennas, including a 35 m deep-space antenna in New Norcia, north of Perth in Australia.

Back in the 1970s, ESA signed an agreement with Spain to use a satellite tracking station located at Villafranca del Castillo (Villanueva de la Cañada, Madrid). ESA/Villafranca has now become one of the most highly specialised spacecraft tracking stations in the world.

To support the new project and allow ESA to take a further step towards a real European Deep Space Network, the Government of Spain will grant the European Space Agency a 75-year lease on two plots of land that belong to the Ministry of Defence. One plot will accommodate the space tracking facilities and the 35m diameter deep-space antenna. The other will serve for the calibration tower, used to simulate the signals transmitted by spacecraft for testing. Construction work is scheduled to start in September this year.

“The new capabilities of the future antenna at Cebreros will significantly support the role of ESA in Spain. Moreover, in terms of radio-electric conditions, the Cebreros environment is perfect, and will give this new site an important growth potential,” according to ESA’s Director of Technical and Operational Support, Gaele Winters.

The network of antennas in Spain (Cebreros (Avila), Villafranca del Castillo (Villanueva de la Cañada, Madrid) and Robledo (Robledo de Chavela, Madrid, owned by NASA/JPL), will soon be one of the most important groups of satellite tracking stations worldwide, due to the optimum environment free of radio-electric disturbances, and will make a valuable additional contribution to the scientific and technological framework of European space activities.

Franco Bonacina | alfa

More articles from Physics and Astronomy:

nachricht Hubble sees Neptune's mysterious shrinking storm
16.02.2018 | NASA/Goddard Space Flight Center

nachricht Supermassive black hole model predicts characteristic light signals at cusp of collision
15.02.2018 | Rochester Institute of Technology

All articles from Physics and Astronomy >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Demonstration of a single molecule piezoelectric effect

Breakthrough provides a new concept of the design of molecular motors, sensors and electricity generators at nanoscale

Researchers from the Institute of Organic Chemistry and Biochemistry of the CAS (IOCB Prague), Institute of Physics of the CAS (IP CAS) and Palacký University...

Im Focus: Hybrid optics bring color imaging using ultrathin metalenses into focus

For photographers and scientists, lenses are lifesavers. They reflect and refract light, making possible the imaging systems that drive discovery through the microscope and preserve history through cameras.

But today's glass-based lenses are bulky and resist miniaturization. Next-generation technologies, such as ultrathin cameras or tiny microscopes, require...

Im Focus: Stem cell divisions in the adult brain seen for the first time

Scientists from the University of Zurich have succeeded for the first time in tracking individual stem cells and their neuronal progeny over months within the intact adult brain. This study sheds light on how new neurons are produced throughout life.

The generation of new nerve cells was once thought to taper off at the end of embryonic development. However, recent research has shown that the adult brain...

Im Focus: Interference as a new method for cooling quantum devices

Theoretical physicists propose to use negative interference to control heat flow in quantum devices. Study published in Physical Review Letters

Quantum computer parts are sensitive and need to be cooled to very low temperatures. Their tiny size makes them particularly susceptible to a temperature...

Im Focus: Autonomous 3D scanner supports individual manufacturing processes

Let’s say the armrest is broken in your vintage car. As things stand, you would need a lot of luck and persistence to find the right spare part. But in the world of Industrie 4.0 and production with batch sizes of one, you can simply scan the armrest and print it out. This is made possible by the first ever 3D scanner capable of working autonomously and in real time. The autonomous scanning system will be on display at the Hannover Messe Preview on February 6 and at the Hannover Messe proper from April 23 to 27, 2018 (Hall 6, Booth A30).

Part of the charm of vintage cars is that they stopped making them long ago, so it is special when you do see one out on the roads. If something breaks or...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

2nd International Conference on High Temperature Shape Memory Alloys (HTSMAs)

15.02.2018 | Event News

Aachen DC Grid Summit 2018

13.02.2018 | Event News

How Global Climate Policy Can Learn from the Energy Transition

12.02.2018 | Event News

 
Latest News

Fingerprints of quantum entanglement

16.02.2018 | Information Technology

'Living bandages': NUST MISIS scientists develop biocompatible anti-burn nanofibers

16.02.2018 | Health and Medicine

Hubble sees Neptune's mysterious shrinking storm

16.02.2018 | Physics and Astronomy

VideoLinks
Science & Research
Overview of more VideoLinks >>>