| Answer | Crossword Clue |
|---|---|
| EVA | Space walk: Abbr. |
| EVA | Space walk, to NASA |
| EVA | Space walk, for short |
| EVA | Walk in space, for short |
| LEONOV | First man to walk in space |
| EDWHITE | First American to walk in space |
| ALEXEI | Cosmonaut Leonov, the first human to walk in space |
| ALEKSEI | Leonov who was the first man to walk in space |
