<Li> European Space Agency </Li> <P> In the 39th Scientific Assembly of Committee on Space Research held in Mysore, the ISRO chairman K. Radhakrishnan called upon international synergy in space missions in view of their prohibitive cost . He also mentioned that ISRO is gearing up to meet the growing demand of service providers and security agencies in a cost effective manner . </P> <P> As of June 2017, ISRO has launched 278 satellites, including 209 foreign ones using indigenously developed launch vehicles like SLV, ASLV, PSLV and GSLV. Though reliable, the PSLV cannot launch satellites having mass greater than 1600 kg . ISRO has developed its Geosynchronous Satellite Launch Vehicle for launching heavier satellites . ISRO also holds the world record for launching the most number of satellites, 104, in a single launch . </P> <Ul> <Li> Ariane </Li> <Li> Interkosmos </Li> <Li> Vostok </Li> <Li> Molniya </Li> <Li> Delta </Li> <Li> Space Shuttle </Li> </Ul>

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