Mercury program
E11114
The Mercury program was the United States' first human spaceflight initiative, designed to send American astronauts into space and orbit Earth during the early 1960s.
Observed surface forms (2)
| Surface form | Occurrences |
|---|---|
| Project Mercury | 4 |
| United States human spaceflight program | 1 |
Statements (49)
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Project Mercury
this entity surface form:
Project Mercury
this entity surface form:
Project Mercury
this entity surface form:
Project Mercury
this entity surface form:
United States human spaceflight program