Isro tests Vikas’ restart tech, key for reusability; LVM-3 core liquid engine flagged off

Isro successfully demonstrated the restart capability of its Vikas liquid engine, crucial for future reusable rocket stages, by firing it for 60 seconds, shutting it off for 120 seconds, and restarting for 7 seconds. This test, conducted at the Isro Propulsion Complex, is part of ongoing efforts to reduce space mission costs.