Landers are always on slippery slope
The HinduIt could be weeks before the Indian Space Research Organisation reveals what precisely prevented lander Vikram from making a smooth touchdown on the moon, but the most recent failure of a similar sort is Beresheet, a private moon mission by Israeli non-profit organisation SpaceIL. This is a technological limitation that, even in principle, cannot be overcome,” according to Jatan Mehta, science writer and a former science officer with Team Indus, a private space-based company once set to launch a lander mission from India. A key challenge with understanding what precisely went wrong with Vikram is that there is no ‘black box’ that can be retrieved or examined as in the case of a plane crash. “While complex, the causes can be determined though because landers everywhere have similar basic features — like a car,” Mr. Mehta reckoned.