S Korea rocket launch to kickstart space programme

SEOUL: South Korea plans to test its first domestically produced space launch vehicle next week, a major step toward jumpstarting the country’s space programme and achieving ambitious goals in 6G networks, spy satellites, and even lunar probes.

If all goes well, the three-stage NURI rocket, designed by the Korea Aerospace Research Institute (KARI) to eventually put 1.5-ton payloads into orbit 600 to 800km above the Earth, will carry a dummy satellite into space on Thursday. South Korea’s last such booster, launched in 2013 after multiple delays and several failed tests, was jointly developed with Russia.

The new KSLV-II NURI has solely Korean rocket technologies, and is the country’s first domestically built space launch vehicle, said Han Sang-yeop, director of KARI’s Launcher Reliability Safety Quality Assurance Division.

“Having its own launch vehicle gives a country the flexibility of payload types and launch schedule,” he said. It also gives the country more control over “confidential payloads” it may want to send into orbit, Mr Han said. That will be important for South Korea’s plans to launch surveillance satellites into orbit, in what national security officials have called a constellation of “unblinking eyes” to monitor North Korea.

So far, South Korea has remained almost totally reliant on the US for satellite intelligence on its northern neighbour. In 2020 a Falcon 9 rocket from the US firm Space X carried South Korea’s first dedicated military communications satellite into orbit from the Kennedy Space Center in Florida.

NURI is also key to South Korean plans to eventually build a Korean satellite-based navigation system and a 6G communications network. “The program is designed not only to support government projects but also commercial activity,” Oh Seung-hyub, director of the Launcher Propulsion System Development Division, told a briefing on Tuesday.

South Korea is working with the United States on a lunar orbiter, and hopes to land a probe on the moon by 2030.