Skyroot conducts long duration test of its cryogenic engine
"Our 3D printed Dhawan - II engine also uses a 3D printed torch igniter and a bellow-actuated cryo-injection valve with quick response time. It is a remarkable achievement by our team and we could get valuable data for next generation cryogenic engine technology with LNG as fuel," said V Gnanagandhi, veteran rocket scientist who leads liquid and cryogenic propulsion at Skyroot.