XPRIZE
| Date | Clue |
|---|---|
| 2019-07-28 | Award for technological development since 1995 |
| 2005-11-11 | $10,000,000 award won in 2004 for successful private space flight |
| Date | Clue |
|---|---|
| 2019-07-28 | Award for technological development since 1995 |
| 2005-11-11 | $10,000,000 award won in 2004 for successful private space flight |