http://www.nytimes.com/2015/07/30/wo...70-search.html


PARIS — American investigators have concluded that a large object that washed up Wednesday on the shore of Réunion, a French island in the Indian Ocean, came from a Boeing 777, making it likely that it was debris from Flight 370, the Malaysia Airlines jetliner that disappeared in March 2014.

A person with knowledge of the inquiry into what happened to the plane said that American government officials and experts from Boeing based their conclusion on photographs and videos. The investigators noted that no other Boeing 777 was known to be missing, suggesting that the piece was part of the missing aircraft. The person added that the Americans were waiting for French aviation experts to examine the object, and determine if it contained a serial number matching that of the Malaysia Airlines jet.

A French official with knowledge of the investigation said that the object appeared to be a wing flap. The official said that the object was about 9 feet long and 3 feet wide, and that it appeared to have been in the water for a very long time

The French aviation safety bureau, known as BEA, said in a statement on Wednesday that it “is studying the information on the airplane part found in La Réunion, in coordination with our Malaysian and Australian colleagues and with the judicial authorities.” It added that “it is not possible at this hour to ascertain whether the part is from a B-777 and/or from MH370.”

The French official said that the authorities were in the process of designating a laboratory in France where the object would be taken for examination.

Agence France-Presse reported that the object was found by people cleaning a beach, and cited a witness who said it was partly encrusted with shells.

Aviation experts who viewed published photos of the object said it strongly resembled a part of a modern jetliner wing known as a flaperon, one of the control surfaces that pilots use to guide the aircraft in flight.

Peter Goelz, a former managing director of the National Transportation Safety Board, said it seemed clear from the photos that the object “is a wing flap, and it’s about the right size.”

Noting that investigators should be able to tell quickly whether the object came from a 777, Richard L. Aboulafia, an analyst at the Teal Group in Fairfax, Va., said that “if that happens, there is only one possibility.”

Malaysia’s transport minister, Liow Tiong Lai, said on Wednesday afternoon that it was too early to know if the debris was from Flight 370 but that he had sent investigators to Réunion.

“We hope we can identify it as soon as possible,” he told reporters at the United Nations, where he was attending a Security Council meeting on the other Malaysia Airlines disaster last year — the downing of Flight 17 over eastern Ukraine.

Erik van Sebille, an oceanographer specializing in ocean currents who did extensive computer simulations last year of where Flight 370 wreckage might float, said that it was possible that pieces might now be reaching Réunion, more than 3,000 miles from the plane’s last known location.

But the plane would have had to enter the water off northwestern Australia, he said. A series of separate analyses of the satellite “pings” coming from the aircraft’s engines in its last hours of flight have all pointed to its coming down off southwestern Australia, many hundreds of miles farther south — and that is where investigators from Australia, Malaysia and China have concentrated their search efforts.

Currents in the Indian Ocean move fairly quickly from east to west near the Equator, Mr. van Sebille said, but those to the south move more slowly. Debris entering the ocean in the primary search area would be much less likely to have drifted as far as Réunion by now.

Martin Dolan, the chief commissioner of the Australian Transport Safety Bureau, said in a telephone interview that “the drift models we have are that it is possible, not probable, that debris would wash ashore at Réunion.”

Flight 370, with 239 people on board, veered off its planned route from Kuala Lumpur to Beijing and stopped communicating with ground controllers shortly after midnight on March 8, 2014. It flew westward across the Malay Peninsula and then southward over the Indian Ocean, and it is presumed to have crashed there in very deep water, killing everyone aboard. Months of extensive air and sea search efforts have so far failed to find any trace of the aircraft.

A Beijing man who had lost both parents on Flight 370 said that what he and other grieving families wanted most of all was solid information, rather than another run of rumors and speculation. He declined to have his name used, saying officials discouraged families from speaking out.

“If it is Flight 370, then tell us as quickly as possible,” he said by telephone. “If it isn’t, then tell us as quickly as possible. But don’t just have more guessing. We can’t handle that.”
Correction: July 30, 2015

Because of an editing error, an earlier version of this article misspelled the name of a reporter credited as a contributor. He is Chris Buckley, not Chis.