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  1. Ronald Erwin McNair (October 21, 1950 – January 28, 1986) 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.

  2. Ronald Erwin McNair est un astronaute américain, né le 21 octobre 1950 et mort le 28 janvier 1986 (à 35 ans) lors de l'explosion de la navette Challenger.

  3. 3 mai 2024 · Ronald McNair (born October 21, 1950, Lake City, South Carolina, U.S.—died January 28, 1986, in flight, off Cape Canaveral, Florida) was an American physicist and astronaut who was killed in the Challenger disaster.

  4. 24 janv. 2018 · Ronald McNair was an MIT-trained physicist who specialized in laser research before joining NASA in the late 1970s. In February 1984, he became just the second African American to reach...

  5. 28 janv. 2021 · McNair was the second African American in space and a PhD graduate of MIT. He died in the Challenger explosion in 1986, but his legacy lives on in the McNair Building and scholarship at MIT.

  6. 5 mars 2024 · Learn about the life and achievements of Ronald E. McNair, one of the first three African American astronauts and the second to fly in space. He died in the Challenger disaster in 1986, along with six other crew members.

  7. 10 janv. 2020 · Les 7 astronautes à bord sont tués, dont Ronald McNair, le deuxième Africain-américain à être allé dans l’espace (lors d’un précédent vol en 1984). Un poignant court-métrage d’animation réalisé à Marseille lui rend hommage en se basant sur une anecdote racontée par son frère Carl.