ISRO’s Chandrayaan 2 orbiter could last for seven years in orbit: Jitendra Singh

ISRO's missions are known to have an enhanced life than what is earlier envisaged.

from http://www.firstpost.com/tech/science/isros-chandrayaan-2-orbiter-could-last-for-seven-years-in-orbit-jitendra-singh-9433361.html