Gaganyaan Service Module Propulsion System
Gaganyaan Service Module Propulsion System General Studies Paper III: Space Technology, Indigenization of Technology Why in News? Recently, ISRO conducted two hot‑fire tests in July 2025 for the Gaganyaan Service Module Propulsion System (SMPS) at Mahendragiri. These tests ran smoothly, validating the engines and thrusters under real‑world conditions. This success marks a key step toward […]
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