Who was a German physicist Patrick Baudry or Ernst Messerschmid?
Patrick Baudry:  In 1985, he became the second French citizen in space, after Jean-Loup Chrétien, when he flew aboard NASA's Space Shuttle mission STS-51-G. Ernst Messerschmid: Prof. Dr. Ernst Willi Messerschmid (born May 21, 1945) is a German physicist and former astronaut.
i don't know