CURRENT AFFAIRS ­­ ISRO TESTS SEMICRYOGENIC ENGINE – Recently, ISRO successfully conducted the second short-duration hot test of its semicryogenic engine at ISRO Propulsion Complex (IPRC),Mahendragiri,Tamilnadu validating engine start-up sequence and stable ignition. About ISRO’s Semicryogenic Engine ISRO’s semicryogenic engine uses liquid oxygen (LOX) as the oxidizer and refined kerosene (RP-1) as fuel, operating at … Continue reading 29 April 2025 CURRENT AFFAIRS