Official Expedition 47 crew portrait with 46S crew (Jeff Williams, Aleksei Ovchinin, Oleg Skripochka) * NASA astronaut Jeff Williams and cosmonauts Alexey Ovchinin and Oleg Skripochka of Roscomos (Russian Federal Space Agency) will launch to the space station aboard a Soyuz TMA-20M spacecraft March 18, 2016 from the Baikonur Cosmodrome in Kazakhstan.