https://www.business-standard.com/amp/companies/start-ups/mumbai-based-start-up-manastu-tests-green-propulsion-system-in-space-125010100403_1.html
Mumbai-based space start-up Manastu Space on Wednesday said it had successfully test-fired its home-built thruster Vyom 2U onboard the PSLV Orbital...
start upgreen propulsionmumbaibasedtests