Christina Koch

Christina Hammock Koch is an American engineer and NASA astronaut of the class of 2013. She received Bachelor of Science degrees in electrical engineering and physics and a Master... Wikipedia

• Born:  Christina Hammock, January 29, 1979, Grand Rapids, Michigan, U.S.
• Age:  47 years
• Time in space:  328
• Selection:  NASA Group 21 (2013)
• Total EVAs:  6
• Total EVA time:  42 hours, 15 minutes
• Data source:  DuckDuckGo