USA
William Gregory
(William George Gregory)
(May 14, 1957)
Astronaut 322
Astronaut of the USA 204
Spaceflights 1
Spaceflights
| No. | Launch | Orbiter | Duration |
| 1st | Mar 02, 1995 | Endeavour STS-67 | 16 d 15 h 8 m 48 s (399 h 8 m 48 s) |
| Cumulative time: | 16 d 15 h 8 m 48 s (399 h 8 m 48 s) | ||
William Gregory on board of the Space Shuttle Endeavour.
Astronaut of the USA 203
Astronaut of the USA 205
Astronaut 321
Astronaut 323
2001 Antropos.