Chilean Air Force plane presumed crashed on its way to Antarctica

A Chilean Air Force plane with 38 people aboard that went missing Monday night on its way to Antarctica is presumed to have crashed, said the Air Force on Tuesday.

“The plane is presumed to have crashed, given that the amount of fuel and the plane’s autonomy had already run out. Given that, it is already assumed that the plane has crashed,” said Gen. Francisco Torres in a televised press conference.

The C-130 Hercules aircraft had departed from the Chilean capital of Santiago and stopped briefly in Punta Arenas near the country’s southern tip, the Chilean Air Force said in a statement. The four-engine aircraft then continued toward the country’s Antarctic base before losing radio contact around 6 p.m. local time near the Drake Passage, the body of water between the tip of South America and Antarctica.

Its last known position was about 390 nautical miles from Punta Arenas and 280 nautical miles from the Antarctic base, according to the Air Force.

There were 17 crew members and 21 other passengers on board, who were on their way to perform “logistical support tasks” such as repairing the floating oil pipeline that provides fuel for the base, said the Air Force.

In addition to crew members, the plane was also carrying personnel from the armed forces, an engineering firm, and the University of Magallanes.

After the plane lost contact, the Air Force declared a state of alert and mobilized a search and rescue team, activating Air Force resources in Santiago and the Magallanes region in southern Chile.

President Sebastian Pinera tweeted on Tuesday that he was conferring with security officials in Cerrillos to monitor the rescue operation.