Remembering Ron McNair - 25th Anniversary of Challenger disaster
Remembering the Challenger disaster
Ronald E. McNair SC Hall Of Fame Video
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.