Bangkok - A plane from Laos' state-run airline crashed in bad weather into the Mekong River in the Southeast Asian nation, apparently killing 49 people from 11 countries, the government said.
Associated Press video from the scene on Thursday morning showed rescuers on the riverside and in small boats on the muddy, vast waterway, but no plane wreckage was visible. The Australian government said it was told no survivors were expected.
The Ministry of Public Works and Transport, which operates Lao Airlines, said 44 passengers and five crew members were on Flight QV301 from the capital, Vientiane, to Pakse in the country's south. Earlier reports had 39 passengers.
"Upon preparing to land at Pakse Airport the aircraft ran into extreme bad weather conditions and was reportedly crashed into the Mekong River," the ministry said in a statement.
The airline flies an ATR 72-600 twin-engine turboprop plane on the 467km route. French maker ATR said the plane that crashed had been delivered in March. The aircraft is configured with 68-74 seats, it said.
Thai Foreign Ministry spokesperson Sek Wannamethee said his country's embassy in Vientiane was informed that the plane crashed 7-8km from the airport at Pakse.
A passenger manifest faxed by the airline listed 44 people: 17 Lao, seven French, five Australians, five Thais, three Koreans, two Vietnamese and one person each from Canada, China, Malaysia, Taiwan and the United States. Korean, French and Thai officials confirmed the totals for their nationalities.
Australia's Department of Foreign Affairs and Trade said six Australians were on board. Relatives released a photo of Gavin and Phoumalaysy Rhodes and their two young children, one of whom the airline identified as Lao. The government said the other two Australians were an aid worker based in Laos and his father.
The Lao government said the airline "is taking all necessary steps to co-ordinate and dispatch all rescue units to the accident site in the hope of finding survivors".
However, the Australian foreign affairs statement said, "Lao authorities have told our embassy in Vientiane they do not expect any survivors."
The Lao transport ministry statement said the crash is being investigated and the airline hoped to announce its findings on Thursday. A Lao Airlines employee contacted by phone at Vientiane's Wattay airport said a news conference would be held on Thursday.
ATR issued a statement from its headquarters in Toulouse, France, declaring that it will fully assist the investigation. It said the Lao Airlines plane had been delivered from the production line in March this year.