NASA-19 SelectionDate of selection: 06. May 2004 |
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| No. | Rank | Name | Profession / Armed forces |
Age | Retirement | Age |
|---|---|---|---|---|---|---|
| 01 | --- | Joseph M. Acaba | Teacher | 36 | ||
| 02 | --- | Richard R. Arnold | Teacher | 41 | ??.09.2020 | 56 |
| 03 | Maj. | Randolph J. Bresnik | Pilot USMC | 36 | ||
| 04 | Lt.Cdr. | Christopher J. Cassidy | Oceanographer | 34 | 28.05.2021 | 51 |
| 05 | Maj. | James P. Dutton | Pilot USAF | 35 | ??.06.2012 | 43 |
| 06 | --- | José M. Hernández | Electrical engineer | 41 | ??.01.2011 | 48 |
| 07 | Maj. | Robert S. Kimbrough | Pilot USA | 36 | 31.07.2022 | 55 |
| 08 | --- | Thomas H. Marshburn | Medical doctor | 43 | 31.12.2022 | 62 |
| 09 | --- | Dorothy Metcalf-Lindenburger | Teacher | 29 | ??.04.2013 | 37 |
| 10 | --- | Robert L. Satcher | Medical doctor | 38 | 09.09.2011 | 45 |
| 11 | --- | Shannon Walker | Engineer | 38 | 10.07.2025 | 60 |
| Astronaut training: | |
| ??.??.2004 | Acaba, Arnold, Bresnik, Cassidy, Dutton, Hernández, Kimbrough, Marshburn, Metcalf-Lindenburger, Satcher, Walker |
| Examination: | |
| 10.02.2006 | Acaba, Arnold, Bresnik, Cassidy, Dutton, Hernández, Kimbrough, Marshburn, Metcalf-Lindenburger, Satcher, Walker |
| © |  |
Last update on July 12, 2025.  |
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