ISRO has successfully tested the redesigned PS4 engine using additive manufacturing technology
ISRO achieved a major milestone on May 9, 2024 by successfully conducting the high-temperature test of a liquid rocket engine manufactured using Additive Manufacturing (AM) technology. This engine is used in the PS4 engine on the PSLV upper stage and has been tested for 665 seconds. The PS4 engine with a vacuum thrust of 7.33 … Read more
