2018年10月15日 星期一

Ellen Ochoa at Work on the Shuttle


During National Hispanic Heritage Month, we're celebrating the achievements of astronaut Ellen Ochoa and other Hispanic astronauts and professionals at NASA. Floating upside down and reading a checklist may not be how most of us perform the day's work, but it was for Ochoa on Space Shuttle Discovery's STS-96 mission. via NASA https://ift.tt/2yBhk5M

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