PORT MORESBY // Rescuers saved more than 200 people from the sea off Papua New Guinea's east coast after a ferry sank yesterday with as many as 350 people on board, officials said.
An airplane from Australia, three helicopters and eight ships were scouring the search area after the MV Rabaul Queen went down around dawn while travelling from Kimbe on the island of New Britain to the coastal city of Lae on the main island, Australian Maritime Safety Authority said in a statement.
The ferry sank 80 kilometres east of Lae, the South Pacific country's second-largest city, and 16 kilometres from shore, the statement said.
The Papua New Guinea prime minister, Peter O'Neill, said the cause of the accident was unknown.
He said more than 300 people were aboard the ship, although the precise number had yet to be confirmed.
Australian Broadcasting Corp quoted police in Kimbe, where the ferry sailed from, as saying most of the passengers were students and trainee teachers.
The Australian authority's dedicated search and rescue airplane had reached the scene by afternoon and another two Australian aeroplanes were on their way.
The authority's spokeswoman, Carly Lusk, said the crew of the first airplane threw several life rafts to survivors in the water.
She did not know if the search would continue into the night.
In the hours just after the sinking, the Australian prime minister, Julia Gillard, called the incident a "major tragedy".
"Given the likely very high loss of life here, I think when this news comes to the attention of Australians around the country they will be thinking about the people of PNG as they respond to this tragedy."
The Australian maritime agency initially detected the ferry's distress beacon and alerted the PNG Maritime Rescue Coordination Centre, which is coordinating the rescue effort. Ms Lusk said 238 survivors had been recovered by late yesterday.
She said 350 people were believed to be on board, but Papua New Guinea's National Maritime Safety Authority (NMSA) rescue co-ordinator Captain Nurur Rahman said the true figure was likely lower.
"I cannot confirm or deny the 350 missing number. It is hearsay," Mr Rahman said. "I have not seen the manifest as yet, but it is likely around 300."
Mr Rahman said there had been no reports of bodies being found.