| First name and last name | Michael L. Gernhardt |
| Date of birth | 04.05.1956 |
| Nationality | American |
| Space Agency | National Aeronautics and Space Administration (NASA) |
| Status | Retired |
| Type of astronaut | Government agency |
| Wikipedia | https://en.wikipedia.org/wiki/Michael_L._Gernhardt |
Additional information Michael L. Gernhardt
Michael Landon Gernhardt is a NASA astronaut and manager of Environmental Physiology Laboratory and principal investigator of the Prebreathe Reduction Program (PRP) at the Lyndon B. Johnson Space Center.
