Ashesh Srivastava
12-28-2010, 08:41 AM
Scope of using Lagrange points of earth and sun system in orbit transfer from earth to moon for chandrayaan-2, as we have nearly doubled the weight of chandrayaan-2 (2,650kg) in comparison to chandrayaan-1 (1,380kg). Using low energy transfer we can reduce lift off weight. Hiten a Japanese probe already did it.