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Total EVAs: | 10 | ||
Total EVA time: | 61h 10m |
No. | Date | Together with | Time | Main tasks and notes |
1 | 17.03.2008 | R. Linnehan | 6h 53m |
Completing
Dextre assembly by installing a tool platform and tool
holster assembly. |
2 | 20.03.2008 | M. Foreman | 6h 24m |
Evaluating the Shuttle Tile Ablator-54. The Tile
Repair Ablator Dispenser, or T-RAD. They used TRAD to mix and squirt out the
STA-54 material into holes in several demonstration tiles. |
3 | 22.03.2008 | M. Foreman | 6h 02m |
Moving the Orbiter Boom Sensor System to a
temporary location on the station's main truss. They also installed a new
trundle bearing assembly in the starboard Solar Alpha Rotary Joint. |
4 | 12.02.2010 | N. Patrick | 6h 32m |
The spacewalkers removed and stored a spare
parts platform from the Special Purpose Dexterous Manipulator, or
Dextre. Finally, they installed four electronics
systems cables between Unity and Tranquility to bring the new node to life.
|
5 | 14.02.2010 | N. Patrick | 5h 54m |
Installing ammonia plumbing connectors between
Unity and Tranquility and covered them with thermal insulation. |
6 | 17.02.2010 | N. Patrick | 5h 48m |
Turning on the ammonia cooling lines between
Unity and Tranquility, installing heater and data cables on Tranquility,
removing insulation and launching locks from the newly installed Cupola, and
installed handrails on the outside of Tranquility. |
7 | 26.06.2020 | C. Cassidy | 6h 07m |
It was the first in a series of spacewalks
dedicated to replacing batteries on the far end of the station's starboard
truss. The existing nickel-hydrogen batteries were upgraded with newer, more
powerful lithium-ion batteries. |
8 | 01.07.2020 | C. Cassidy | 6h 01m |
The duo continued to replace nickel-hydrogen
batteries with more powerful lithium-ion batteries (working site: S6 Channel 1B
battery R&R A-F). In addition they routed communication cables. |
9 | 16.07.2020 | C. Cassidy | 6h 00m |
The astronauts continued to replace
nickel-hydrogen batteries with more powerful lithium-ion batteries (working
site: S6 Channel 3B battery R&R A-F). They removed all six older
nickel-hydrogen batteries for the truss' power system and installed three new
lithium-ion batteries. |
10 | 21.07.2020 | C. Cassidy | 5h 29m |
The astronaut duo worked on removing two
lifting fixtures, prepared the outside of the Tranquility module for the
arrival later this year of the Nanoracks commercial airlock, routed ethernet
cables. |