close window

Fyodor Nikolayevich Yurchikhin

 Total EVAs:  9
 Total EVA time:  59h 28m

No. Date Together with Time Main tasks and notes
 1  30.05.2007  O. Kotov  5h 25m
Installing orbital debris protection panels on the Zvezda Service Module and replacing experiments on the hull of Zvezda
 2  06.06.2007  O. Kotov  5h 38m
Installing a section of Ethernet cable on the Zarya module, installing additional Service Module Debris Protection (SMDP) panels on Zvezda, and deploying a Russian scientific experiment
 3  23.07.2007  C. Anderson  7h 41m
Replacing a failed power controller on the station's truss, jettison a refrigerator-sized ammonia reservoir tank and clean seals on a docking port on the Unity module
 4  27.07.2010  M. Korniyenko  6h 42m
Preparing the recently delivered Russian Rassvet Module for future automated dockings by Russian spacecraft
 5  15.11.2010  O. Skripochka  6h 27m
Installing a multipurpose workstation on the starboard side of the Zvezda service module’s large-diameter section, cleaning thermal insulation around the vents for the Elektron oxygen generation system and relocating a television camera from one end of the Rassvet docking compartment to the other (failed due to interference with insulation where it was to be installed).
 6  24.06.2013  A. Misurkin   6h 34m
They replaced a fluid flow regulator on the Russian segment’s Zarya module. They also removed the Photon-Gamma unit of the Molina-Gamma experiment, which measures gamma splashes and optical radiation during terrestrial lightning and thunder conditions, from a portable workstation on Zvezda.
 7  16.08.2013  A. Misurkin  7h 29m
They continued routing power and ethernet cables for the future arrival of the Russian Multipurpose Laboratory Module. They also installed on the Poisk module a panel of experiments designed to collect data on the effects of the microgravity environment in low-Earth orbit.
 8  22.08.2013  A. Misurkin  5h 58m
The cosmonauts removed a space laser communications system from the hull of the Zvezda service module and planned to install a pointing platform on which a small optical telescope will be installed on a future Russian spacewalk. This task failed.
 9  17.08.2017  S. Ryazansky  7h 34m
They deployed several nanosatellites, collected research samples and performed structural maintenance.

Russia and the U.S. define EVA differently. Russian cosmonauts are said to perform EVA any time they are in vacuum in a space suit. A U.S. astronaut must have at least his head outside his spacecraft before he is said to perform an EVA.
In this table, we apply the Russian definition to Russian EVAs, and the U.S. definition to U.S.EVAs.