On November 29, ISRO successfully hot-tested its CE-20 cryogenic engine for sea-level ignition at ISRO Propulsion Complex, Mahendragiri, Tamil Nadu. A cryogenic engine (CE) is a rocket engine that uses fuels and oxidizers stored at extremely low temperatures (e.g., liquid hydrogen and liquid oxygen) – to achieve high efficiency and thrust for space missions. These … Continue reading ISRO’s Engineering Breakthrough! Indian Space Agency Develops Rocket Engine As Good As SpaceX Raptor