ISRO successfully completes development of Service Module Propulsion System for Gaganyaan

ISRO has successfully completed the development of the Service Module Propulsion System (SMPS) for the Gaganyaan Mission, marking a significant milestone. A full duration hot test of SMPS for 350 seconds validated its performance for flight off-nominal mission profiles. The propulsion system's overall performance was normal, meeting pre-test predictions for India's first human spaceflight mission.