Gorie manually activates a GAP using a small hand crank in the MDDK during Joint Operations

S123-E-006327 (15 March 2008) --- Astronaut Dominic Gorie, STS-123 commander, manually activates a Group Activation Pack (GAP) using a small hand crank on the middeck of Space Shuttle Endeavour while docked with the International Space Station. This will introduce fresh growth medium into the cultures. The GAP contains eight Fluid Processing Apparatus (FPA) tubes.