Atlantis' crew awoke at 07:28 UTC.

The major activity for the day was mission's third and final spacewalk (EVA 3) by astronauts Satcher and Bresnik.
 For identification, Satcher wore an all-white spacesuit while Bresnik wore a spacesuit with broken red stripes.
Atlantis Mission Specialist Foreman, the intravehicular crew member for EVA 3 choreographed the activities and coordinated communications between the spacewalkers and Mission Control.
Astronauts Melvin and Wilmore operated the station's robotic Canadarm2.

The spacewalk started just over an hour later than planned due to Satcher reinserting a valve that became detached in his spacesuit drink bag.
The bag is contained in the spacesuit and allows spacewalkers to sip water throughout their activity.

Working ahead of schedule most of time, the two Mission Specialists completed all the primary jobs they were assigned and all the "get ahead" work that was added to their timeline.
EVA 3 marked: the 230th conducted by U.S. astronauts, the 136th in support of Space Station assembly and maintenance, totaling 849 hours, 18 minutes and the 108th spacewalk out of the space station, totaling 662 hours, 3 minutes.
It was also the second for both Satcher and Bresnik.

The role of other Atlantis and Space Station crew members were mostly on supporting the spacewalk and completing cargo transfers between the shuttle and the ISS.
Station Commander De Winne and STS-129 Mission Specialist Melvin shut down and packed the broken Urine Processor Assembly/Distillation Assembly (UPA DA) and then transferred it to the shuttle for stowage on the Middeck.
De Winne working with STS-129 Commander Hobaugh afterwards, terminated the transfer of Nitrogen gas from Atlantis to the ISS.
Atlantis' crew awoke at 07:28 UTC.
The major activity for the day was mission's third and final spacewalk (EVA 3) by astronauts Satcher and Bresnik.  For identification, Satcher wore an all-white spacesuit while Bresnik wore a spacesuit with broken red stripes. Atlantis Mission Specialist Foreman, the intravehicular crew member for EVA 3 choreographed the activities and coordinated communications between the spacewalkers and Mission Control. Astronauts Melvin and Wilmore operated the station's robotic Canadarm2.
The spacewalk started just over an hour later than planned due to Satcher reinserting a valve that became detached in his spacesuit drink bag. The bag is contained in the spacesuit and allows spacewalkers to sip water throughout their activity.
Working ahead of schedule most of time, the two Mission Specialists completed all the primary jobs they were assigned and all the "get ahead" work that was added to their timeline. EVA 3 marked: the 230th conducted by U.S. astronauts, the 136th in support of Space Station assembly and maintenance, totaling 849 hours, 18 minutes and the 108th spacewalk out of the space station, totaling 662 hours, 3 minutes. It was also the second for both Satcher and Bresnik.
The role of other Atlantis and Space Station crew members were mostly on supporting the spacewalk and completing cargo transfers between the shuttle and the ISS. Station Commander De Winne and STS-129 Mission Specialist Melvin shut down and packed the broken Urine Processor Assembly/Distillation Assembly (UPA DA) and then transferred it to the shuttle for stowage on the Middeck. De Winne working with STS-129 Commander Hobaugh afterwards, terminated the transfer of Nitrogen gas from Atlantis to the ISS.
STS-129