US icebreaker to rescue Chinese and Russian ships in Antarctica

A US icebreaker was dispatched yesterday to assist an icebound Russian research ship and Chinese vessel trapped during a rescue bid in Antarctica.

The 122-metre cutter, the Polar Star, is responding to a request from Australia, Russia and China to assist the ships because "there is sufficient concern that the vessels may not be able to free themselves from the ice", the US Coast Guard said. It is expected to take seven days to reach Commonwealth Bay, where the two ships are trapped.

The Russian research ship Akademik Shokalskiy has been trapped there since Christmas Eve, while the Chinese ship which came to its rescue, Xue Long or Snow Dragon, reported on Friday it too had become stuck nearby, after a dramatic helicopter rescue of the Shokalskiy's 52 passengers the previous day.

The Chinese leadership has vowed "all-out efforts" to assist the ship, which is surrounded by ice up to four metres thick and is stuck 21 kilometres from open water, according to Xinhua. It has reporters on board.

The People's Daily said the Chinese icebreaker had already cleared out a one kilometre long runway and might attempt to free itself from the ice today, if weather conditions permit.

There were around seven icebergs floating around the Chinese vessel, the newspaper quoted the onboard oceanic scientist Jiao Yutian as saying.

The Chinese crew was monitoring the icebergs round the clock to avoid any collision. A total of 101 people, including crew members, scientists and journalists, are on board.