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South Korea halts rocket launch | |
(about 5 hours later) | |
South Korea has postponed the launch of its first space rocket because of an unspecified technical problem. | |
The two-stage vehicle was set to blast off on Wednesday from the Naro space complex, 475km south of Seoul. | |
But the countdown was halted just eight minutes before lift-off, YTN television and the Yonhap news agency reported. | |
The Korea Space Launch Vehicle-1 (KSLV-1), which has been developed with the help of Russia, is seeking to place in orbit a 100kg satellite. | |
The event, when it happens, will be monitored by rival North Korea, which has been criticised by the international community for pursuing its own rocket programme. | |
Earlier this year, the North announced that it had successfully orbited a satellite; but the claim was dismissed by the US, Japan and South Korea who called the April flight a cover for a test of ballistic missile technology. | |
The KSLV-1 is 33m long and weighs some 140 tonnes. Its Russian liquid-fuelled first-stage is said to produce 1,700 kilonewtons of thrust at launch. | |
The second stage, which burns a solid fuel, was produced by South Korean engineers. It is intended to generate 80kN of thrust and is designed to place the Earth observation satellite into its final orbit just a few hundred km above the planet. | |
South Korea wants to develop an advanced space programme to compete with other Asian space-faring nations - China, Japan and India. | South Korea wants to develop an advanced space programme to compete with other Asian space-faring nations - China, Japan and India. |
It has already launched 10 indigenously produced satellites on other countries' rockets. | It has already launched 10 indigenously produced satellites on other countries' rockets. |
In April last year, Seoul sent its first astronaut into space aboard a Russian Soyuz rocket. | In April last year, Seoul sent its first astronaut into space aboard a Russian Soyuz rocket. |
Yi So-Yeon spent 11 days on the International Space Station (ISS), carrying out experiments for the government and industry. | Yi So-Yeon spent 11 days on the International Space Station (ISS), carrying out experiments for the government and industry. |
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