RV Onnuri
RV Onnuri is one of the Korean Ocean Research and Development Institute 's research vessels. She was built in Bergen, Norway in 1991 by Mjellem & Karlsen Verft AS and designed by Skipsteknisk AS. She has been used to supply Korea's Antarctic research station as well as undertaking oceanographic research in the Pacific Ocean. She has a sister ship, Eardo, also operated by KORDI