1950
Ronald McNair, American physicist and astronaut (died 1986)
Ronald McNair, American physicist and astronaut (died 1986)
Ronald McNair, American physicist and astronaut (died 1986)
Ronald McNair
American astronaut and physicist (1950–1986)
- Born
- 1950
Ronald Erwin McNair was an American NASA astronaut and physicist. He died at the age of 35 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.
Events associated with Ronald McNair