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| RV Araon | |
|---|---|
| Ship name | RV Araon |
| Ship namesake | Araon (Korean concept) |
| Ship owner | Korea Polar Research Institute |
| Ship operator | Korea Polar Research Institute |
| Ship registry | South Korea |
| Ship builder | Samsung Heavy Industries |
| Ship launched | 2009 |
| Ship commissioned | 2010 |
| Ship displacement | 9,000 tonnes (approx.) |
| Ship length | 134 m |
| Ship beam | 25 m |
| Ship draught | 7.5 m |
| Ship propulsion | Diesel-electric, icebreaker bow |
| Ship speed | 16 kn (open water) |
| Ship range | Global |
| Ship capacity | Scientific laboratories, helicopters |
RV Araon is a South Korean icebreaking research vessel operated by the Korea Polar Research Institute and built by Samsung Heavy Industries. Commissioned in 2010, she serves as the principal platform for the King Sejong Station resupply and polar science missions, operating in both the Antarctic Treaty area and the Arctic Council region. The vessel supports multidisciplinary studies tied to institutions such as Seoul National University, Korea University, Yonsei University, and international partners like the British Antarctic Survey and United States Antarctic Program.
RV Araon was conceived amid South Korea's expansion of polar programs associated with the Korea Polar Research Institute, Ministry of Oceans and Fisheries (South Korea), and national initiatives like the Korean Polar Research Program. Designed to function as an icebreaker and oceanographic platform, Araon links South Korean facilities including King Sejong Station and Jang Bogo Station with logistic networks encompassing Port of Busan and international bases such as Palmer Station and McMurdo Station. The ship plays roles in collaborations with entities like Intergovernmental Oceanographic Commission, International Arctic Science Committee, and Scientific Committee on Antarctic Research.
Constructed by Samsung Heavy Industries at a yard in Geoje, the vessel incorporates icebreaking features comparable to contemporary ships like Aurora Australis and USCGC Polar Star. The hull form and diesel-electric propulsion system allow navigation through first-year and multi-year ice, influenced by designs evaluated by Lloyd's Register and Bureau Veritas. Onboard are laboratories equipped for marine geology studies related to Ross Sea and Amundsen Sea research, as well as facilities for atmospheric observations tied to Korea Meteorological Administration. Flight operations accommodate helicopters analogous to Eurocopter AS332 Super Puma used by other polar fleets. The ship complies with standards set by organizations such as the International Maritime Organization and utilizes communications systems interoperable with Global Maritime Distress and Safety System.
Since commissioning, Araon has completed annual cruises supporting Korean polar stations and international campaigns with partners including National Science Foundation (United States), Australian Antarctic Division, and Japan Maritime Self-Defense Force research units. Missions have ranged from resupply voyages to participation in multinational expeditions like those coordinated by the Scientific Committee on Antarctic Research and International Arctic Science Committee. Port calls have included Busan, Incheon, Pusan, Christchurch (New Zealand), and Ushuaia as logistics hubs. Her operational pattern reflects seasonal deployments influenced by Southern Ocean and Weddell Sea ice conditions and by agreements under the Antarctic Treaty System.
Araon plays a central role in servicing King Sejong Station on King George Island and supporting Jang Bogo Station operations near Terra Nova Bay. Scientific campaigns have targeted regions such as the Pine Island Glacier, Ross Ice Shelf, and Amundsen Sea Embayment, in coordination with programs from NIWA, Scripps Institution of Oceanography, and Lamont–Doherty Earth Observatory. Tasks include ice core logistics relevant to work by EPICA-style teams, benthic sampling informed by protocols from SCAR working groups, and oceanographic transects linked to WOCE-era methodologies. Deployments align with seasonal windows defined by Antarctic summer operations and logistical constraints managed with assistance from bases like McMurdo Station.
Araon hosts multidisciplinary laboratories for physical oceanography, marine biology, glaciology, and geophysics, enabling collaborations with universities such as Korea Advanced Institute of Science and Technology, Pohang University of Science and Technology, and international institutes like Alfred Wegener Institute. Instrumentation includes multibeam echosounders used in seafloor mapping as in GEBCO projects, CTD rosettes for water column profiling in the tradition of Argo (oceanography), sediment corers for paleoclimate reconstructions akin to IODP campaigns, and meteorological suites interoperable with Global Atmosphere Watch. The vessel supports biological sampling for researchers linked to International Whaling Commission monitoring and conducts air-sea flux studies relevant to IPCC assessments.
The ship's complement combines civilian mariners from South Korean registries, technical staff from Korea Polar Research Institute, and scientific parties drawn from institutions including Seoul National University, Korea Institute of Ocean Science and Technology, and partner organizations such as National Institute of Water and Atmospheric Research and British Antarctic Survey. Command and operations follow maritime standards referenced by International Labour Organization conventions and training compatible with STCW Convention requirements. Mission planning frequently involves coordination with governmental bodies such as the Ministry of Foreign Affairs (South Korea) for diplomatic clearances under the Antarctic Treaty framework.
Araon has undergone periodic maintenance and upgrades at shipyards including Samsung Heavy Industries and facilities in Busan and Incheon. Routine work has addressed ice-strengthening repairs, propulsion overhauls, and scientific instrumentation upgrades in line with practices adopted by fleets like Norwegian Polar Institute and Kongsberg Maritime guidelines. Incidents have been limited to operational challenges typical of polar vessels, requiring search-and-rescue coordination with assets analogous to Korean Coast Guard and multinational support networks such as those orchestrated during Antarctic Search and Rescue exercises. Ongoing modernization aims to sustain interoperability with international research initiatives and compliance with environmental protocols under the Protocol on Environmental Protection to the Antarctic Treaty.
Category:Research vessels Category:Ships built by Samsung Heavy Industries Category:South Korea