Submerged wreckage of crash US Marine Corps Osprey found

Shae McDonald and Tracey Ferrier
AAP

The submerged wreckage a US military aircraft has been found in waters off the central Queensland coast two days after it crashed, leaving three Marines presumed dead.

The tilt-rotor MV-22 Osprey plunged into the sea at Shoalwater Bay, near Rockhampton, during a scheduled military exercise on Saturday.

Late on Monday, Defence Minister Marise Payne said the HMAS Melville had located the aircraft.

The navy ship arrived in Shoalwater Bay, near Rockhampton, overnight to join recovery operations.

An Osprey Aircraft on the deck of the USS Bonhomme Richard amphibious assault ship off the coast of Sydney in June. Source: Getty Images

"Shortly after commencing survey operations in the area, the submerged aircraft was located," Ms Payne said.

The Osprey took off from the USS Bonhomme Richard on Saturday afternoon before it reportedly smashed into the deck of the transport ship USS Green Bay while trying to land.

There were 26 people aboard the aircraft, but only 23 were rescued.

Osprey crew chief Corporal Nathan Ordway and Lieutenant Benjamin Robert Cross have been identified as two of the three missing Marines.

Two of the soldiers have been identified as Lieutenant Benjamin Robert Cross (left) and chief Corporal Nathan Ordway (right). Source: 7 News

Corp Ordway's sister Taylor asked people to pray for her brother and the two other crew members in a post on the 31st Marine Expeditionary Unit's Facebook page.

Ryan Cross confirmed his younger brother was one of the people unaccounted for during an interview with CBS Radio in the US.

Mr Cross said his brother always knew he wanted to be a pilot in the military.

"It had been his dream," he told CBS on Sunday.


Mr Cross said his brother was devoted to his family and the Marine Corps, but would also do anything for anybody who needed help

"He's the type of friend everybody wishes they had and the type of person everybody wishes they knew," he said.

Payne said earlier that recovery efforts would be difficult and it was feared the mission could drag on for months.

The latest incident is the 10th known crash involving an Osprey - an aircraft that takes off and lands like a helicopter but flies like an aeroplane - since 1991.

The Japan Times reported on Monday the country's defence minister had asked the US to stop flying the MV-22 in its air space, because of concerns over safety.

A crewman aboard a U.S. Marine MV-22B Osprey Aircraft looks out over the Pacific Ocean. Source: Getty Images