| Jan Kowalski | Jeffrey Hoffman |
| Geburtsdatum | 02.11.1944 |
| Nationalität | USA |
| Weltraumagentur | National Aeronautics and Space Administration (NASA) |
| Status | In Rente |
| Astronautentyp | Staatliche Agentur |
| Wikipedia | https://en.wikipedia.org/wiki/Jeffrey_A._Hoffman |
Jeffrey Alan Hoffman is an American former NASA astronaut and currently a professor of aeronautics and astronautics at MIT. Hoffman made five flights as a space shuttle astronaut, including the first mission to repair the Hubble Space Telescope in 1993, when the orbiting telescope's flawed optical system was corrected.