The death toll from Sunday's plane crash in Lake Victoria in Tanzania jumped to 19, Prime Minister Kassim Majaliwa said, after the Precision Air flight with dozens of passengers aboard plunged into water while approaching the northwestern city of Bukoba.

"All Tanzanians are with you in mourning the 19 people who lost lives during this accident," Majaliwa told a crowd after arriving at Bukoba airport, where the flight had been scheduled to land from financial capital Dar es Salaam.

Flight PW 494 was carrying 39 passengers, including an infant, as well as four crew members, according to the airline. It initially said 26 of the 43 people on board were rescued but later said 24 survivors were reported by emergency services at the scene.

Precision Air, a publicly listed company which is Tanzania's largest private airline, said it had dispatched rescuers to the scene.

"An investigation team consisting of Precision Air technical staff and TAA (Tanzania Airports Authority) has also departed to join the rescue team on the ground," the airline said in a statement.

It said the aircraft was an ATR 42-500, manufactured by Toulouse-based Franco-Italian firm ATR.

Video footage broadcast on local media showed the plane largely submerged as rescuers, including fishermen, waded through water to bring people to safety.

Emergency workers attempted to lift the aircraft out of the water using ropes, assisted by cranes as residents also sought to help.

President Samia Suluhu Hassan expressed her condolences to those affected by the accident.

"Let's continue to be calm while the rescue operation continues as we pray to God to help us," she said on Twitter.

'Hearts and prayers'

African Union Commission chair Moussa Faki Mahamat also shared his condolences, as did the secretary general of the regional East African Community bloc, Peter Mathuki.

"Our hearts and prayers go to the families of passengers on-board a plane that crashed into Lake Victoria, with our full solidarity to the Government & people of #Tanzania," Faki wrote on Twitter.

"The East African Community joins and sends our condolences to Mama Samia Suluhu Hassan, families and friends of all those who were affected by the Precision Air plane accident," Mathuki said, also on Twitter.

Precision Air, which is partly owned by Kenya Airways, was founded in 1993 and operates domestic and regional flights as well as private charters to popular tourist destinations such as the Serengeti National Park and the Zanzibar archipelago.

The accident comes five years after 11 people died when a plane belonging to safari company Coastal Aviation crashed in northern Tanzania.

In March 2019, an Ethiopian Airlines flight from Addis Ababa to Nairobi plunged six minutes after takeoff into a field southeast of the Ethiopian capital, killing all 157 people aboard.

In 2007, a Kenya Airways flight from the Ivory Coast city of Abidjan to Kenya's capital Nairobi crashed into a swamp after takeoff, killing all 114 passengers.

In 2000, another Kenya Airways flight from Abidjan to Nairobi crashed into the Atlantic Ocean minutes after takeoff, killing 169 people while 10 survived.

(FRANCE24 with AFP and Reuters)

Originally published on France24