Which of the following statements is not correct according to the passage? ( )

参考解析：

是非题。A项关键词technical snag定位至第五段第一句和最后一句，The space agency neither confirmed nor denied the reports, saying instead that the problem had been identified and corrected,可以得知，这个技术故障已经得到纠正，正确；B项关键词manned spacecraft定位至第一段第一句，可知印度在星期一成功发射了一艘无人驾驶飞船，而不是载人的飞船，错误；C项关键词Chandrayaan定位至第三段The spacecraft—named Chandrayaan, the Sanskrit word for "moon craft"—is scheduled to land on the lunar south pole in September，可知宇宙飞船计划计划在今年9月在月球南极着陆，正确；D项关键词Mars, first interplanetary mission定位至第七段，可知选项正确。故本题正确答案选B。