It is a sobering fact that of a total of 51 Mars missions sent out by five countries, 30 ended badly. Among India’s Asian rivals, neither Japan, which launched a Mars orbiter in 2003, nor China, which followed suit in 2011, was able to complete its mission successfully.
此外，火星任务的挑战更加巨大。一个令人警醒的事实是，迄今为止共有五个国家实施了51次火星任务，其中30次结果糟糕。在印度的亚洲对手中，不管是2003年发射了火星轨道飞行器的日本，还是2011年实施火星任务的中国，都无法成功完成任务。