[img]http://www.nasa.gov/images/content/194029main_4-2007-10-29_124826.jpg[/img] Image Above: STS-120 and Expedition 16 crew members gather in the Harmony node to talk to the press Monday. Image credit: NASA TV The Space Shuttle Discovery and International Space Station crews are using the station and shuttle robotic arms to move the P6 truss segment and preparing for Tuesday's spacewalk, the third of the mission. The crews will also get some off duty time this morning. The shuttle robotic arm operators have handed the P6 truss back to the station robotic arm operators. The shuttle's Canadarm took the P6 from the station's Canadarm2 earlier this morning and held it until Canadarm2 moved closer to the worksite. The Canadarm2 operators will install P6 to the P5 truss during the mission's third spacewalk.