Christina Koch Spacewalk Overview
Christina Koch is a NASA astronaut known for participating in multiple extravehicular activities, or spacewalks, outside the International Space Station. Her work focuses on station maintenance, upgrades, and scientific research in low Earth orbit.
Christina Koch Spacewalk Duration and Records
Christina Koch contributed to cumulative spacewalk time that helped set records for women astronauts. She took part in missions that tested new tools and techniques for complex repairs and battery installations on the station.
Christina Koch Spacewalk Mission Context
Koch launched to the ISS as part of long-duration expeditions, supporting research in microgravity. Her spacewalks are documented by NASA and provide data for future exploration plans, including lunar and deep-space missions. NASA ISS Overview
