The truck carrying the Express Logistics Carrier 4 or ELC4 is ready to leave NASA Kennedy Space Center's Shuttle Landing Facility.

The truck carrying the Express Logistics Carrier 4, or ELC4, is ready to leave NASA Kennedy Space Center's Shuttle Landing Facility. The ELC4 is being transported to the Space Station Processing Facility. The ELC4 is part of the payload for the STS-133 mission. Space shuttle Endeavour will deliver the ELC4 and ELC3 with critical spare components to the International Space Station on the mission. Endeavour's launch is targeted for late July in 2010. Photo credit: NASA/Amanda Diller