McNair, Ronald (Expanded profile)
1950-1986 · Contribution: 1984
Laser physics research and spaceflight engineering

Portraits are AI-generated interpretations, not photographs.
Impact on the world
A physicist and astronaut who flew on the Space Shuttle Challenger's 1984 mission, McNair's scientific and engineering contributions to laser physics research informed his work at Hughes Research Laboratories before his death in the 1986 Challenger disaster.
Life & background
An astronaut and physicist who specialized in laser physics research at Hughes Research Laboratories, McNair flew on a successful 1984 Challenger mission before losing his life in the Challenger disaster of January 1986, an event that remains a significant part of NASA's history.
Sources
- NASA; Encyclopædia Britannica; MIT Department of Physics
More in Transportation
Allen, Thomas C.
unknown
Co-completed the first transcontinental flight by Black pilots in U.S. history, serving as mechanic and co-pilot alongside James Herman Banning
Banning, James Herman
1899-1933
First African American to be licensed as a pilot by the U.S. government; co-completed the first transcontinental flight by Black pilots
Beard, Andrew
1849-1921
Improved automatic railroad car coupler (Janney coupler design)
Bluford, Guion 'Guy' Jr.
1942-
Aerospace engineering and human spaceflight