Ronald McNair

Ronald Erwin McNair (October 21, 1950 – January 28, 1986) was a physicist and NASA astronaut. McNair died during the launch of the Space Shuttle Challenger on mission STS-51-L.

Nationality: American

Status: Killed during mission

Born: October 21, 1950

Died: January 28, 1986 (aged 35)

Time in space: 7d 23h 15m

Selection: 1978 NASA Group

Missions: STS-41-B, STS-51-L

Source: Wikipedia