 ESA Operations (@esaoperations)16/08/10 08:47 RT @DLR_en: A new site featuring all German #astronauts that have flown in #space & new candidate, Alexander Gerst http://bit.ly/abSWxi |
| ESA Operations (@esaoperations) 16/08/10 08:47 RT @DLR_en: A new site featuring all German #astronauts that have flown in #space & new candidate, Alexander Gerst http://bit.ly/abSWxi |
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