Indian start-up Agnikul successfully test-fires fully 3-D printed semi-cryo rocket engine
Image Credit: social Media
Indian Space start-up Agnikul Cosmos has announced the successful test-firing of their semi-cryogenic rocket engine, which has been fully manufactured, as a single piece, using 3-D printing technology. Agnikul’s semi-cryogenic engine, called Agnilet, would be fulled by rocket-grade kerosene and uses liquid oxygen (stored at -183 degrees celsius) as an oxidizer.