India's ISRO successfully launched the 4,410kg CMS-03 satellite, also known as Gsat-7R, on its heaviest LVM3 rocket. This advanced communication satellite will significantly boost the Indian Navy's telecommunication coverage across the Indian Ocean Region, enhancing secure connectivity for maritime operations with indigenous technology.
source https://timesofindia.indiatimes.com/india/gsat-7r-isro-launches-heaviest-commsat-from-india-navy-set-to-get-boost/articleshow/125044028.cms
source https://timesofindia.indiatimes.com/india/gsat-7r-isro-launches-heaviest-commsat-from-india-navy-set-to-get-boost/articleshow/125044028.cms