any activity done by an astronaut outside of a spacecraft etc; a spacewalk or moonwalk. Activities by crew members conducted outside the pressurized hull of a spacecraft.
« Back to Glossary Indexextra-vehicular activity
« Back to Glossary Index
any activity done by an astronaut outside of a spacecraft etc; a spacewalk or moonwalk. Activities by crew members conducted outside the pressurized hull of a spacecraft.
« Back to Glossary Index