Chief mate : Passengers are very happy now to be on the Australian icebreaker . He thanks Chinese icebreaker crew whose ship ferried 52 to safety . ` But , he said , they will not set off toward Casey Station until the Rescue Coordination Center of Australia gives them the green light . ` It 's 100 % we 're off ! A huge relief to all , '' a professor on the ship tweets . 22 Russian crew members are still on board the Russian ship , the MV Alexander Shokalskiy .
Chief mate : Passengers are very happy now to be on the Australian icebreaker . He thanks Chinese icebreaker crew whose ship ferried 52 to safety . ` ` It 's 100 % we 're off ! A huge relief to all , '' a professor on the ship tweets . 22 Russian crew members are still on board the Russian ship , the MV Alexander Shokalskiy .