In the transfer aisle of the Vehicle Assembly Building is being raised to a vertical position.

In the transfer aisle of the Vehicle Assembly Building at NASA's Kennedy Space Center in Florida, external fuel tank ET-131 is being raised to a vertical position. It will be lifted into the upper levels and lowered into a checkout bay. ET-131 will be used on space shuttle Endeavour's STS-127 mission. Payload for the mission is the Japanese Experiment Module's Experiment Logistics Module-Exposed Section, or ELM-ES. Launch is targeted for June. Photo credit: NASA/Kim Shiflett