Leroy Chiao

(b. 1960)

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(1960– )

US astronaut. A mission specialist, he logged more than 25 hours of extravehicular activity during the second and third of his space flights. His third mission was the Discovery flight of October 2000 to expand the International Space Station. He was selected as an astronaut in 1990.

Subjects: Astronomy and Astrophysics.

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