Two Chinese sailors died and six are missing after their boat caught fire and sank in the Pacific Ocean, the U.S. Air Force said on Sunday. The boat sank on Friday and the survivors were picked up by a Venezuelan fishing boat. Seven sailors were in good condition, Davis-Monthan Air Force Base in Arizona said on its website. Two of the Chinese sailors died of burns and two were critically burned, it said. Rescue teams from Davis-Monthan flew on Saturday to the Venezuelan vessel, about 1,100 nautical miles (2,050 km) west of Cabo San Lucas, Mexico, to provide medical care. Airmen parachuted into the water and used inflatable life rafts to reach the fishing vessel.