At 4:39 p.m. EDT, NASA astronaut Danny Olivas and ESA astronaut Christer Fuglesang began the third & final spacewalk scheduled during the STS-128 mission. The spacewalk is expected to last 6.5 hours. Olivas, the STS-128 lead spacewalker, is wearing a spacesuit marked with solid red stripes. Fuglesang is wearing an all-white spacesuit.
Their first tasks will complete work that began during the STS-127 mission. The spacewalkers will deploy an attachment system that will be used to hang spare parts on the station’s truss. They also will replace a device designed to help the station determine its position relative to the Earth.