CIR fuel reservoir swap closeout

ISS040-E-090493 (11 Aug. 2014) --- NASA astronaut Reid Wiseman, Expedition 40 flight engineer, performs routine in-flight maintenance on the Multi-user Drop Combustion Apparatus (MDCA) inside the Combustion Integrated Rack (CIR) in the Destiny laboratory of the International Space Station. The MDCA contains hardware and software to conduct unique droplet combustion experiments in space.