Tom Marshburn is undergoing in preparation for space shuttle Endeavour's launch to the International Space Station.

At NASA's Kennedy Space Center in Florida, STS-127 Mission Specialist Tom Marshburn is undergoing fit-check of his launch-and-entry suit in preparation for space shuttle Endeavour's launch on June 13 to the International Space Station. Marshburn will be making his first shuttle flight. Endeavour will deliver the Japanese Experiment Module's Exposed Facility, or JEM-EF, and the Experiment Logistics Module-Exposed Section, or ELM-ES, on STS-127. The mission is the final of three flights dedicated to the assembly of the Japan Aerospace Exploration Agency's Kibo laboratory complex on the space station. Photo credit: NASA/Kim Shiflett