of the STS-130 mission. Their tasks included hooking up heater and data cables for PMA-3, removing thermal covers and launch locks on Cupola, and installing handrails on Tranquility and a video cable for another base to be installed on the Russian segment of the ISS. Bob Behnken also connected the second ammonia cooling loop and disconnected a temporary power cable on Tranquility. Once the launch locks were removed, pilot Terry Virts opened the windows on Cupola for the first time. During the day Kay Hire and Terry Virts hooked up and transferred the Cupola robotics station for its use in the future. Terry Virts also completed some transfer tasks in the morning. February 18 (Flight Day 11) On flight day 11, the joint Expedition 22/STS-130 crew received a phone call from U.S. President Barack Obama and several school children. After the conference with President Obama and the children, the crew members began transferring Environmental control and life support system (ECLSS) racks to the Tranquility module. These transfers were done by ISS commander Jeff Williams, flight engineer T.J. Creamer, Shuttle commander George Zamka and mission specialist Stephen Robinson and took most of the day. Also during the day pilot Terry Virts continued working on getting the Cupola set-up for the robotics work station. He had a small problem installing some corner panels which are needed to hold the workstation. Spacewalkers Bob Behnken and Nick Patrick were busy reconfiguring the airlock for use by the station crew and later flights. They also transferred their spacesuits and tools back to the shuttle for the return trip home. After the rack transfers were done the crew completed some more transfers and passed the 75% complete mark. The Space Shuttle commanded by commander George Zamka and pilot Terry Virts completed a reboost of the station using its vernier thrusters. February 19 (Flight Day 12) The STS-130 crew completed their remaining transfer tasks on flight day 12. The joint STS-130/Expedition 22 crew held a joint press conference with reports at NASA centers and in Japan. ISS commander Jeff Williams and shuttle commander George Zamka held a ribbon cutting ceremony to officially open the Cupola for use. After the conference and ribbon cutting ceremony the crews gathered one last time for a meal together in the Unity module. After their meal the crews conducted a farewell ceremony and closed the hatches between the two vehicles. The latter