This video grab, taken on September 26, 2008 at the Beijing Space Command and Control Center in Beijing, shows Chinese astronaut Zhai Zhigang prepares a bite on his food in the orbit module of the Shenzhou VII spacecraft. Astronauts aboard the Shenzhou VII spacecraft, China's third manned spaceship, finished assembling the indigenous Feitian extra-vehicular activity (EVA) spacesuits and testing its obturation and functions Friday in preparation for the country's first spacewalk, planned for Saturday afternoon. [Xinhua]