In NASA Kennedy Space Center's Orbiter Processing Facility bay 2, a crane is being attached to space shuttle Endeavour's Orbiter Boom Sensor System for removal. After returning from the STS-127 mission July 31, 2009, Endeavour now is being processed for the STS-130 mission targeted for Feb. 4, 2010. Endeavour will deliver to the International Space Station the Tranquility pressurized module that will provide room for many of the station's life support systems. Photo credit: NASA/Jack Pfaller