Siergiej Krikalov
Sergei Konstantinovich Krikalev born August 27, 1958 in Leningrad, is a Russian cosmonaut and mechanical engineer. As a prominent rocket scientist, he is a veteran of six space flights and ranks third to Gennady Padalka and Yuri Malenchenko for the amount of time in space: a total of 803 days, 9 hours, and 38 minutes.[1] He retired from spaceflight in 2007 and is currently working as vice president of Space Corporation Energia.
Spaceflights:
No. Mission Position Time Duration
1 Soyuz TM-7 / Mir-4 Flight Engineer 26.11.1988 - 27.04.1989 151d 11h 10m
2 Soyuz TM-12 / Mir-9 / Mir-10 / Soyuz TM-13 Flight Engineer 18.05.1991 - 25.03.1992 311d 20h 00m
3 STS-60 Discovery MS 03.02.1994 - 11.02.1994 8d 07h 09m
4 STS-88 Endeavour MS 04.12.1998 - 15.12.1998 11d 19h 18m
5 Soyuz TM-31 / ISS-01 / STS-102 Discovery Flight Engineer / MS 31.10.2000 - 21.03.2001 140d 23h 38m
6 Soyuz TMA-6 / ISS-11 ISS-CDR 15.04.2005 - 11.10.2005 179d 00h 23m
Total 803d 09h 38m
