USA
David Leestma
(David Cornell Leestma)
(May 06, 1949)
Astronaut 151
Astronaut of the USA 81
EVA astronaut 49
EVA astronaut of the USA 33
Spaceflights 3
EVAs 1
Spaceflights
| No. | Launch | Orbiter | Duration |
| 1st | Oct 05, 1984 | Challenger STS-41G | 8 d 5 h 23 m 38 s (197 h 23 m 38 s) |
| 2nd | Aug 08, 1989 | Columbia STS-28 | 5 d 1 h 0 m 8 s (121 h 0 m 8 s) |
| 3rd | Mar 24, 1992 | Atlantis STS-45 | 8 d 22 h 9 m 28 s (214 h 9 m 28 s) |
| Cumulative time: | 22 d 4 h 33 m 14 s (532 h 33 m 14 s) | ||
EVAs
| No. | Date | Orbiter | Duration |
| 1st | Oct 11, 1984 | Challenger | 3 h 29 m |
| Cumulative time: | 3 h 29 m | ||
Marc Garneau and David Leestma aboard the Space Shuttle Challenger.
David Leestma during the EVA.
Astronaut of the USA 80
Astronaut of the USA 82
Astronaut 150
Astronaut 152
2001 Antropos.