Astronaut Candidate Christina M. Hammock
| Uploaded by | NASA Johnson |
|---|---|
| License | CC BY-NC 2.0 |
| Comments | 1 |
| Favorites | 9 |
| Views | 32,115 |
| Date taken | 2013-08-28 06:25:04 |
| Date uploaded | 2013-08-30 |
| Tags | astronaut, astronautcandidate, survival, training, nasa, johnsonspacecenter, christinahkoch |
| Visibility | public |