Indian Space Research Organisation (ISRO) demonstrated successful hot test of the Semi-Cryogenic Engine Power Head Test Article (PHTA) at full thrust level of 200 Ton at the ISRO Propulsion Research Complex (IPRC), Mahendragiri, Tamil Nadu on September 05, 2026.The Power Head Test Article (PHTA) encompasses all engine systems except thrust chamber. This is the 9th test in a series of hot tests
ISRO Successfully Conducts Hot Test of Semi-Cryogenic Engine Power Head Test Article At Full Thrust Level
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