ISRO and Russia's Federal Space Agency (Roskosmos) had, on November 14, 2007, agreed to team up on joint lunar research and exploration as part of the Chandrayaan-2 mission.
This agreement, approved by the Union Cabinet a few days ago, involves an orbiting spacecraft and a rover that will land on the moon. Chandrayaan-2, which is expected to lift off from Sriharikota some time between 2010 and 2012, will have a budget of Rs 425 crore. The amount is slightly more than the current mission which is costing India Rs 386 crore. The spacecraft will be designed and developed by ISRO, while the rover will be a Russian product.
The rover will weigh between 30 kg and 100 kg, depending on the kind of landing-a hard or soft one-it will execute on the lunar surface. It will have a one-month life span and operate predominantly on solar power.
http://timesofindia.indiatimes.com/Special...how/3613801.cms