Kon-Tiki2 days at sea due to difficult weather conditions. By then, the rafts had sailed halfway to South America. All crew members were taken aboard a Japanese freighter, and later transported to shore by the Chilean Armada. Expedition leader Torgeir Higraff chose to terminate the expedition to avoid risking the life of crew members. The expedition built and sailed two balsawood rafts: "Rahiti Tane" and "Tupac Yupanqui". The rafts were similar to the "Kon-Tiki" raft built by Thor Heyerdahl in 1947. Like the "Kon-Tiki", "Rahiti Tane" and "Tupac Yupanqui" were built from balsawood transported from Ecuador to SIMA, the Peruvian Army's
Kon-Tiki Museum Another boat in the museum is the "Ra II", a vessel built of reeds according to Heyerdahl's perception of an ancient Egyptian seagoing boat. Heyerdahl sailed the "Ra II" from North Africa to the Caribbean after a previous attempt with the reed boat "Ra" failed. The Kon-Tiki Museum is situated near several other museums, including the Fram Museum; the Norwegian Museum of Cultural History; the Viking Ship Museum; and the Norwegian Maritime Museum. Kon-Tiki Museum The Kon-Tiki Museum () is a museum in the Bygdøy peninsula in Oslo, Norway. It houses vessels and maps from the Kon-Tiki expedition, as well