|1||STS-9||PSP||28.11. - 08.12.1983||10d 07h 47m|
|2||STS-42||PSP||22.01. - 30.01.1992||8d 01h 14m|
|3||Soyuz TM-20 / Soyuz TM-19||Research Cosmonaut||03.10. - 04.11.1994||31d 12h 35m|
|Total||49d 21h 36m|
Diploma in physics and doctorate in science (Dr. rer. nat) from Stuttgart University, 1968 and 1976, respectively; staff member, Max-Planck-Institute for Metals Research, Stuttgart; was Chief of German Astronaut Office at times; hobbies: Skiing, soaring, playing the piano, photography; since January 1995 acting head of the Astronaut Division at EAC (European Astronauts Center), Cologne, Germany; until 2004 he was involved in ESA development programs for the ISS; presently retired.
Last update on July 26, 2014.