ESA astronaut Christer Fuglesang, STS-128 mission specialist, in his mission’s third and final spacewalk outside the International Space Station in 2009. During the seven-hour, one-minute spacewalk, Christer and NASA astronaut John Olivas deployed the Payload Attachment System, replaced the Rate Gyro Assembly #2, installed two GPS antennas and prepared for the installation of Node-3 a year later.