USA
Donald Williams
(Donald Edward Williams)
(Feb 13, 1942 - Feb 23, 2016)
Astronaut 160
Astronaut of the USA 89
Spaceflights 2
Spaceflights
| No. | Launch | Orbiter | Duration |
| 1st | Apr 12, 1985 | Discovery STS-51D | 6 d 23 h 55 m 23 s (167 h 55 m 23 s) |
| 2nd | Oct 18, 1989 | Atlantis STS-34 | 4 d 23 h 39 m 21 s (119 h 39 m 21 s) |
| Cumulative time: | 11 d 23 h 34 m 44 s (287 h 34 m 44 s) | ||
Donald Williams.
Donald Williams commander of the Space Shuttle.
Astronaut of the USA 88
Astronaut of the USA 90
Astronaut 159
Astronaut 161
2001 Antropos.