
4th Hot test of Upper Stage Cryo engine 2ith 22 tonne thrust for Gaganyaan mission tested
Chennai, Oct 9 (UNI) The Indian Space Research Organisation (ISRO) said he the fourth hot test (E13 HT-04) of the first indigenously developed cryogenic engine with 22 tonne thrust qualification for Gaganyaan mission, was successfully tested on Monday. C20 313 is the cryo engine that powers the upper stage (C25) of the heaviest launch vehicle…