Making its maiden foray into the global satellite launch market, Isro’s heaviest rocket GSLVMK III will launch 36 satellites of London-headquartered global communication company OneWeb in the second half of this month that will help the Bharti Airtel-backed company move towards completion of its constellation of satellites for providing high-speed satellite-based internet across the world.Making its maiden foray into the global satellite launch market, Isro’s heaviest rocket GSLVMK III will launch 36 satellites of London-headquartered global communication company OneWeb in the second half of this month that will help the Bharti Airtel-backed company move towards completion of its constellation of satellites for providing high-speed satellite-based internet across the world.