KENNEDY SPACE CENTER, FLA. - An overhead crane in the Space Station Processing Facility moves the Thermal Protection System Detailed Test Objective (DTO) box toward the Lightweight Multi-Purpose Experiment Support Structure Carrier (LMC) that is situated near the Multi-Purpose Logistics Module Donatello. The LMC and DTO will fly on Space Shuttle Discovery for mission STS-114. The DTO contains tile samples that will enable astronauts to test new on-orbit Thermal Protection System repair techniques. The launch window for mission STS-114 is May 12 to June 3.