| Jan Kowalski | Donald A. Thomas |
| Geburtsdatum | 06.05.1955 |
| Nationalität | American |
| Weltraumagentur | National Aeronautics and Space Administration (NASA) |
| Status | In Rente |
| Astronautentyp | Staatliche Agentur |
| Wikipedia | https://en.wikipedia.org/wiki/Donald_A._Thomas |
Donald Alan Thomas, Ph.D. is an American engineer and a former NASA astronaut.