The U.S. space shuttle 'Endeavour' will carry the last major component needed to complete the International Space Station when it lifts off next week, officials said Friday. "The main goal of this mission is to deliver Node 3, also called Tranquility, and the cupola to the International Space Station, or ISS," said Kwatsi Alibaruho, lead shuttle flight director for the mission. The cupola, or sunroom, which will be assembled on the European-built Tranquility module by Endeavour astronauts during the mission, will be "the key thing" on the huge module, said Robert Dempsey, the lead station flight director. The installation of Tranquility will mean the ISS is 90 percent complete, Dempsey said. The shuttle is due to blast off on February 7 from the Kennedy Space Center at Cape Canaveral in Florida.
