ESA's Rosetta mission will be launched by Ariane 5 in 2003. It will spend eight years positioning ultra-sensitive equipment to observe comet Wirtanen.
This index by DLR contains the folowing material [board text in German] - Ariane 503 launch footage, including on-board camera recordings; Rosetta graphics, 2d and 3D to illustrate mission; comet flyby, Rosetta takes pictures; orbit around comet, deployment of lander, landing on comet's surface; cleanroom construction of satellite; i/v Prof. Berndt P. Fuerbacher, with with lander model in background and as a cutaway.

Not available