Christina Koch
American
Biography
Christina Hammock Koch (born January 29, 1979) is a NASA astronaut of the class of 2013.
Details
Flights
2
Spacewalks
6
Time In Space
337d 15h 30m 52s
Total EVA Time
1d 18h 15m
First Flight
March 14, 2019
Last Flight
April 1, 2026