WIKIARCHIVES.SPACE

In the Orbiter Processing Facility at NASAs Kennedy Space Center, astronauts of the second Return to Flight mission, STS-121, practice using the Tile Repair Kit. Crew members seen in this photo are, left to right, Mission Specialist Michael E. Fossum, Commander Steven W. Lindsey, and Mission Specialists Lisa Nowak and Piers J. Sellers. The crew is at KSC to participate in the Crew Equipment Interface Test (CEIT). During CEIT, the crew has an opportunity to get a hands-on look at the orbiter and equipment they will be working with on their missions. Mission STS-121 is scheduled to launch aboard Atlantis in July.