中国载人航天工程新闻发言人3月2日表示,我国首次空间交会对接飞行任务各项准备工作进展顺利。按照计划,天宫一号目标飞行器和神舟八号飞船将于今年下半年先后发射升空。天宫一号既是交会对接目标飞行器,也是一个小型的空间实 The spokesman for China’s manned space project said on March 2 that preparations for the first space rendezvous and docking mission for China’s space rendezvous went smoothly. According to the plan, the Tiangong-1 target aircraft and the Shenzhou-8 spacecraft will be launched in the second half of this year. Temple One is both rendezvous and docking target aircraft, but also a small space reality