Expedition 64 Flight Engineer Michael Hopkins conducts fiber optic research activities
| Uploaded by | NASA Johnson |
|---|---|
| License | CC BY-NC-ND 2.0 |
| Comments | 0 |
| Favorites | 15 |
| Views | 10,905 |
| Date taken | 2020-12-10 12:19:35 |
| Date uploaded | 2020-12-14 |
| Tags | (untagged) |
| Visibility | public |