Current Affairs - Technology - Discussion

ISRO has set its target for the first quarter of 2027 to launch the upgraded LVM3 heavy-lift vehicle equipped with a semi-cryogenic propulsion stage. This enhancement involves replacing the L110 liquid stage with the SC120 semi-cryogenic stage powered by the SE2000 engine, which uses refined kerosene (RP-1) and liquid oxygen. The upgrade increases payload capacity to around 5,200 kg for GTO missions, cuts launch costs by approximately 25%, and improves environmental safety. The adoption of semi-cryogenic technology marks a major step in India’s heavy-lift capabilities, supporting next-generation space missions under the planned Next Generation Launch Vehicle framework.