Expedition 10 Commander Leroy Chiao, second from right, is helped onto a Russian search and rescue helicopter after he, Flight Engineer Salizhan Sharipov and European Space Agency astronaut Roberto Vittori brought their Soyuz TMA-5 capsule to a pre-dawn landing, Monday, April 25, 2005, northeast of the town of Arkalyk in Kazakhstan. Chiao and Sharipov completed a six-month mission aboard the International Space Station, while Vittori, who flew under a commercial contract between ESA and the Russian Federal Space Agency, completed a ten-day mission. Photo Credit: (NASA/Bill Ingalls)