| Birthdate: | 04.05.1956 |
| Birthplace: | Mansfield / Ohio |
| Marital status: | married |
| Children: | none |
| Selection date: | 31.03.1992 |
| Selection group: | NASA-14 |
| Job: | MSP |
| Status: | Ret. Aug 2001 |
GernhardtMichael Landon |
USA |
International order nº: 338 |
US astr. nº: 216 |
|
|
| Ord. num. |
Startup spacecraft |
Date and time of launch (UT) |
Status while launch |
Spacecraft of landing |
Date and time of landing (UT) |
Duration |
| 1 | STS-69 (Endeavour/9) |
15h.09m.00s. Sep 07, 1995 |
MS | STS-69 (Endeavour/9) |
11h.38m.56s. Sep 18, 1995 |
10d.20h.29m.56s. |
| 2 | STS-83 (Columbia/22) |
19h.20m.32s. Apr 04, 1997 |
MS | STS-83 (Columbia/22) |
18h.34m.11s. Apr 08, 1997 |
3d.23h.13m.39s. |
| 3 | STS-94 (Columbia/23) |
18h.02m.00s. Jul 01, 1997 |
MS | STS-94 (Columbia/23) |
10h.47m.31s. Jul 17, 1997 |
15d.16h.45m.31s. |
| 4 | STS-104 (Atlantis/24) |
09h.03m.59s. Jul 12, 2001 |
MS | STS-104 (Atlantis/24) |
03h.40m.38s. Jul 25, 2001 |
12d.18h.36m.39s. |
| Total duration: | 43d.07h.05m.45s. | |||||
| Date of beginning |
Time (UT) of beginning |
Duration | Explanation |
| 16 Sep 1995 | 08:20 | 6h 46m | J. Voss and Gernhardt; mission "STS-69" - Evaluation of EVA activity tools (EDFT-02) |
| 15 Jul 2001 | 03:10 | 5h 59m | Gernhardt and J.Reilly ; mission "STS-104" - Installing Joint Airlock Module ("Quest") and attaching two high pressure oxygen tanks |
| 18 Jul 2001 | 03:04 | 6h 29m | Gernhardt and J. Reilly; mission "STS-104". - Mounting one oxygen and one nitrogen tank |
| 21 Jul 2001 | 04:35 | 4h 02m | Gernhardt and J. Reilly; mission "STS-104". The first EVA from attached airlock Quest. - Attaching the final nitrogen tank |
| Total: | 23h 16m | EVAs: 4 | |
| Ref.: #16, #21 - update: 23.11.2025 | Home |