ISRO is working on building smaller launch vehicles that will carry satellites weighing 500 to 700-kg to up to 500 kilometres from the Earth’s surface, the Indian space agency’s chief K. Sivan said….
“The demand for small satellites is growing. Small satellites are going to be used for communication purposes in an enormous way. To catch up with the small satellites market, ISRO is in the process of developing a small satellite launcher,” he said….
“We are working on small satellite launch vehicles. These will be able to launch a satellite of 500 to 700-kilograms in a range of 500 kilometre from Sriharikota (the Satish Dhawan Space Centre),” he said. ISRO will need 50-60 such vehicles every year, Sivan said, noting that the industry should come forward in this endeavour as over the next 3-4 years as the prime focus of the space research agency would be on the Gaganyan.