| Jan Kowalski | Charles D. Walker |
| Geburtsdatum | 29.08.1948 |
| Nationalität | American |
| Weltraumagentur | National Aeronautics and Space Administration (NASA) |
| Status | In Rente |
| Astronautentyp | Staatliche Agentur |
| Wikipedia | https://en.wikipedia.org/wiki/Charles_D._Walker |
Charles David "Charlie" Walker (born August 29, 1948) is an American engineer who flew on three Space Shuttle missions in 1984 and 1985 as a Payload Specialist for the McDonnell Douglas Corporation. He is the first non-government individual to fly in space.