Hans Schlegel
Hans Wilhelm Schlegel is a German physicist, a former ESA astronaut, and a veteran of two NASA Space Shuttle missions.
Texte de Wikipedia, CC BY-SA 4.0
Image: NASA · Public domain
Hans Wilhelm Schlegel is a German physicist, a former ESA astronaut, and a veteran of two NASA Space Shuttle missions.
Texte de Wikipedia, CC BY-SA 4.0
Image: NASA · Public domain