Page last updated at 15:58 GMT, Wednesday, 23 April 2008 16:58 UK
Launching the 'space clock'
Advertisement
Richard Peckham, an engineer at EADS Astrium, explains how the test satellite Giove-B will be launched into space for Europe's global navigation system.
One-Minute World News 
Bookmark with:
What are these?
E-mail this to a friend