Polansky and Padalka in the Node 1 during Joint Operations

S127-E-007453 (21 July 2009) --- Astronaut Mark Polansky (left) and Russian Federal Space Agency cosmonaut Gennady Padalka take a break from a busy agenda onboard the International Space Station on the eve of the third of five spacewalks scheduled as part of more than a week's worth of joint activities for Endeavour and ISS crewmembers. Polansky is STS-127 commander, and Padalka is the station commander.