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Ronald McNair

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Eyes on the Stars

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Remembering Ron McNair - 25th Anniversary of Challenger disaster

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Remembering the Challenger disaster

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Ronald E. McNair SC Hall Of Fame Video

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Black History Visionaries - Astronaut Ron McNair

Ronald Erwin McNair was an American NASA astronaut and physicist. He died during the launch of the Space Shuttle Challenger on mission STS-51-L, in which he was serving as one of three mission specialists in a crew of seven.