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South Korean space program

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South Korean space program

The South Korean space program began in earnest in the 1980s when research on space development began. Korea Aerospace Research Institute was established in October 1989, and the Korea AeroSpace Administration was established in May 2024.

The medium-lift launch vehicle Nuri is specialized for low-Earth orbit satellites weighing 1.9 t or less, and the KSLV-III, currently under development and scheduled for its first launch in 2030, is specialized for inserting large satellites into Earth orbit and launching lunar or Mars probes.

Based on the various data sent back by the lunar probe Danuri, which has been on a mission since 2022, a map of the moon were created. Danuri and the Electronics and Telecommunications Research Institute also exchanged messages through the space internet payload.

The Space Science and Technology Development Plan, prepared by the Korea Astronomy and Space Science Institute under the contract of the Ministry of Science and Technology and made public in 1987, included the development and launch of an observation rocket by 1991, the introduction of a small satellite for scientific research into Earth's orbit by 1996, and the launch of a domestically produced commercial communications satellite in 2001.

South Korea's space development began in earnest in the 1990s. In August 1992, the KITSAT-1 was launched from the Guiana Space Centre, followed by KITSAT-2 on September 26, 1993.

KITSAT-1 is a small satellite weighing 50 kg (110 lb) that was produced by the KAIST Satellite Research Center since 1989 with a total research budget of 6.94 billion won. It is equipped with high-resolution ground observation equipment and cutting-edge digital signal processing technology, and is loaded with broadcasting and communication equipment, ground observation equipment, and scientific experiment equipment. It was equipped with an amateur radio repeater, so amateur radio operators around the world could use it freely. In fact, a researcher working at the King Sejong Station in Antarctica used KITSAT-1 as an amateur radio. KITSAT-2 was independently designed and manufactured with a total investment of 2.8 billion won, and its main purpose was to photograph the Korean Peninsula and conduct various experiments.

KITSAT-3 was developed by the KAIST Satellite Center with 8 billion won in support from the Ministry of Science and Technology and other sources from April 1994, from design to parts manufacturing and assembly, and was launched in May 1999. The satellite was equipped with solar panels that could supply its own electricity and a charge-coupled device camera that could take pictures of objects on the ground as large as 15 meters.

The country felt the need for a practical communications satellite and launched the Koreasat 1 at Cape Canaveral Space Force Station in August 1995. The design life was 5 years, but it demonstrated performance for 12 years, with communications continuing until 2004.

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