Nair, chairman of the Indian Aerospace Research Organization, said that India has completed the verification test of the domestic low-temperature upper stage (engine) and will soon conduct flight tests on the upper stage. India's independent development of the low-temperature upper stage is mainly to replace the Russian-made low-temperature grade used in its synchronous orbit satellite launch vehicle (GSLV). 5730 Led Chip,5730 Red Led Chips,White Smd Led Chips,Led Diode Lights Chip Shenzhen Huangtai Photoelectric Co.,Ltd. , https://www.huangtailightstrip.com
At present, only five countries in the world, such as the United States, Russia, France, China and Japan, can use low-temperature engines to launch rockets. The successful development of Indian domestic low-temperature engines will make it into the ranks.
India's domestic low temperature engine has completed verification test