Endeavour's external fuel tank is lowered into high bay 1 for stacking with the solid rocket boosters on the mobile launcher platform.

In the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida, space shuttle Endeavour's external fuel tank is lowered into high bay 1 for stacking with the solid rocket boosters on the mobile launcher platform. Endeavour is the launch vehicle for the STS-127 mission. Endeavour will deliver the Japanese Experiment Module's Experiment Logistics Module-Exposed Section, or ELM-ES, to the International Space Station on STS-127. Launch is targeted for mid-June 2009. Photo credit: NASA/Jim Grossmann