Shuttle Crew Wrapping Up Work Aboard Station

Mission Specialist Mike Fincke is wrapping up work on the Carbon Dioxide Removal Assembly while Mission Specialists Drew Feustel and Greg Chamitoff are organizing and stowing spacewalking tools.

Later in the crew day, Commander Mark Kelly will offer congratulatory words to the participants in the Space Shuttle Program’s “Face In Space” campaign for the STS-134 mission. Participants submitted 128,940 photos for uplink to Endeavour via the Mission Control Center at NASA’s Johnson Space Center in Houston. The images will return to Earth through a data transmission, and contributors will be able to print certificates verifying their photos flew aboard Endeavour.

At 6:56 a.m. EDT, the crew of Endeavour will say goodbye to the Expedition 28 crew members then close the hatches between the International Space Station and Endeavour for the last time as the shuttle crew prepares for undocking and return to Earth on Wednesday.