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Total EVAs: | 9 | ||
Total EVA time: | 53h 04m |
No. | Date | Together with | Time | Main tasks and notes |
1 | 11.08.2007 | D. Williams | 6h 17m |
Removing locks from the S5 that secure it during
launch and lock it in place, relocating a radiator from its launch position to
the bottom of the S5 to provide clearance for solar arrays to track the sun.
|
2 | 13.08.2007 | D. Williams | 6h 28m | |
3 | 15.08.2007 | C. Anderson | 5h 28m |
Preparing for the relocation of the P6 truss
segment on the
STS-120 mission, moving two equipment carts from the
right to left side of the station and relocating an antenna and upgrade
avionics and communication systems. |
4 | 09.04.2010 | C. Anderson | 6h 27m |
The crew inside removed a new ammonia tank from
shuttle's payload bay and temporarily stowed it on the station. Next, the pair
installed a grapple bar to the new ammonia tank on the station's truss. The
pair also replaced a failed gyroscope that is part of the station's navigation
system. |
5 | 11.04.2010 | C. Anderson | 7h 26m |
The astronauts removed the empty ammonia tank
from the station's truss and temporarily stowed it on an equipment cart. The
new tank then was installed and connected to the truss for use. |
6 | 13.04.2010 | C. Anderson | 6h 24m |
First they finished the complicated change out
of the large ammonia tank assembly. The spacewalkers also removed the grapple
bar from the old ammonia tank and stowed it on a spare parts platform.
|
7 | 21.12.2013 | M. Hopkins | 5h 28m |
The
EVA
mainly focused on disconnecting the failed loop A pump module from its location
on the Starboard 1 (S1) Truss - including the infamously difficult ammonia
disconnections. |
8 | 24.12.2013 | M. Hopkins | 7h 30m |
They removed a spare pump module from the
ESP-3 and installed it on the Starboard 1 (S1)
Truss. |
9 | 23.04.2014 | S. Swanson | 1h 36m |
The astronauts replaced a backup
multiplexer-demultiplexer (MDM) that failed during routine testing April 11,
2014. |