AIMING FOR THE MOON
But the South Korean space programme has a chequered record — its first two launches in 2009 and 2010, which in part used Russian technology, both ended in failure, the second one exploding two minutes into the flight and Seoul and Moscow blaming each other.
Eventually a 2013 launch succeeded, but still relied on a Russian-developed engine for its first stage.
The satellite launch business is increasingly the preserve of private companies, notably Elon Musk’s SpaceX, whose clients include the US space agency NASA and the South Korean military.
But one expert said a successful Nuri launch offered South Korea “infinite” potential.
“Rockets are the only means available to mankind to go out into space,” Lee Sang-ryul, the director of the Korea Aerospace Research Institute, told local paper Chosun Biz.
“Having such technology means we have fulfilled basic requirements to join this space exploration competition.”
Thursday’s launch is one step on an increasingly ambitious space programme for South Korea, which President Moon Jae-in said would seek to launch a lunar orbiter next year, after he inspected a Nuri engine test in March.
“With achievements in South Korean rocket systems, the government will pursue an active space exploration project,” he said.
“We will realise the dream of landing our probe on the Moon by 2030.”