Workers help guide the crane holding the Experiment Logistics Module Pressurized Section or ELM-PS which is being lowered toward a rotation stand.

In the Space Station Processing Facility at NASA's Kennedy Space Center, workers help guide the crane holding the Experiment Logistics Module Pressurized Section, or ELM-PS, which is being lowered toward a rotation stand. Part of the Japanese Experiment Module, called Kibo, the ELM-PS is the primary payload for space shuttle Endeavour's STS-123 mission, which is targeted for launch to the International Space Station on Feb. 14. Photo credit: NASA/Dimitri Gerondidakis