Prokopyev

Sergei Valerievich

Russia

International order nº: 557

Russian cosm. nº: 120

Personal data:

Birth date:  19 Feb 1975
Birthplace:  Sverdlovsk (Yekatarinenburg) / Sverdlovsk Oblast / Russian SFSR
Marital status:  Married
Children:  two
Grade / Fonction:  
Selection date:  12 Oct 2010
Selection group:  TsPK-15
Job:  Test Cosmonaut (TC)
Status:  active
 Prokopyev Sergei

Spaceflights:

No Launch Spacecraft Date and time
of launch (UT)		 Status while
launch		 Spacecraft
of landing		 Date and time
of landing (UT)		 Duration
1 Soyuz MS-09 06 Jul 2018
21:51 UT		 FE - ISS-CDR Exp.56/57 Soyuz MS-09 20 Dec 2018
05:02 UT		 196d 17h 49m
Total duration: 196d 17h 49m

EVA′s:

Date Time of
starting		 Duration Crew & Remarks
15 Aug 2018 UT 7h 46m S. Prokopyev and O. Artemyev; mission ISS-Exp.56
The duo released four tiny satellites into Earth orbit, installed antennas and cables on the Zvezda service module and retrieved experiments that analyzed external station surfaces and observed plasma waves, and installed an experiment called Icarus onto the Russian segment of the space station.
11 Dec 2018 UT 7h 45m S. Prokopyev and O. Kononenko; mission ISS-Exp.56
They used this spacewalk to examine a section of the external hull of the Soyuz MS-09 spacecraft currently docked to the space station. The cosmonauts took samples of any residue found on the hull and take digital images of the area.
Total: 15h 31m EVAs: 2

Backup assignments:

Nº. Mission Description Date
1  Soyuz TMA-18  FE  02 Sep 2015
2  Soyuz MS-07  Comd  17 Dec 2017

Additional information:

Ref.: #16 - update: 24.01.19 Home