AFP | Inset shows the triangular piece of debris, possibly from flight MH370, that washed up on the Mozambique coast.

A piece of suspected plane debris found on the east African coast will be sent to Australia where experts will examine whether it is the latest piece in the puzzle of missing flight MH370, officials said.

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The fragment of suspected aircraft wreckage was reportedly found on the coast of Mozambique, and photos of it have stirred hope it could provide clues into what befell the ill-fated Malaysia Airlines flight, which went down on March 8, 2014.

Photos of the debris appear to show the fixed leading edge of the right-hand tail section of a Boeing 777, said the official, who spoke on condition of anonymity because he wasn't authorized to speak publicly.

MH370, which disappeared two years ago with 239 people aboard, is the only known missing 777.

People who have handled the part, called a horizontal stabilizer, say it appears to be made of fiberglass composite on the outside, with aluminum honeycombing on the inside, the official said.

Malaysian Transport Minister Liow Tiong Lai tweeted late Wednesday: "Based on early reports, high possibility debris found in Mozambique belongs to a B777," Liow said in a series of tweets.

Australian Transport Minister Darren Chester said the chunk of debris was approximately one metre (three feet) long.

"The debris is to be transferred to Australia where it will be examined by officials from Australia and Malaysia, as well as international specialists," he said in a statement.

He added that the location of the possible find was consistent with oceanic drift models used by Australian authorities overseeing the huge and costly two-year deep-sea search for signs of MH370.

The saga has been marked by a history of false leads, however, and Liow cautioned against "undue speculation" until experts could have a look.

Last July, a wing fragment was found washed ashore on the Indian Ocean island of Reunion.

Experts later determined it came from MH370, the only confirmed evidence of the plane's fate so far. They believe MH370 veered far off course to somewhere in the far-southern Indian Ocean, where it went down.

The fragment was handed over to Mozambican authorities by its finder Blaine Gibson, said Joao de Abreu, president of Mozambique's Civil Aviation Institute (IACM).

He said Gibson reported finding it earlier this week.

MH370's disappearance remains one of the greatest mysteries in aviation history.

Theories of what happened include a hijacking, rogue pilot action, or sudden mechanical problem that incapacitated the crew, but there is no evidence to support any one theory.

Passengers' relatives accuse the airline and Malaysian government of a slow-footed, bungled response, as well as withholding information and treating families poorly. Both strongly deny the charges.

Families have begun filing a slew of lawsuits against the struggling carrier and the government in US, Malaysian, Chinese and Australian courts ahead of next week's two-year anniversary, which also is the deadline for launching legal action against the airline.

(AFP)

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