Satellite cameras spotted objects floating in the southern Indian Ocean that might be parts of the Malaysia Airlines jet that vanished on March 8, the Australian prime minister, Tony Abbott, said on Thursday.
Abbott and an Australian rescue organiser both counselled caution about the sighting, found in images recorded on Tuesday. The first Royal Australian Air Force plane to fly over the estimated location of the objects returned to base Thursday without spotting anything that fit the description - a reminder of how the hunt for the missing Boeing 777 jetliner could remain long, difficult and possibly fruitless.
The Australian Maritime Safety Authority said in a message on Twitter that the search aircraft, a P-3 Orion, was "unable to locate debris - cloud and rain limited visibility - further aircraft to continue search." (DEBRIS FOUND IN INDIAN OCEAN)
Later, a United States Navy P-8A Poseidon also returned from searching the target area to an air base near Perth, the capital of Western Australia, and "had nothing of significance to report," according to a message from the United States Seventh Fleet, which is overseeing the American military contribution to the search. Cmdr. William J. Marks, the spokesman for the fleet, said in an email that the Poseidon had found "no indication of debris."
Abbott told Parliament in Canberra, the capital, that "the Australian Maritime Safety Authority has received information based on satellite imagery of objects possibly related to the search." He said that after analysing the images, "two possible objects related to the search have been identified."
He cautioned that "we must keep in mind the task of locating these objects will be extremely difficult, and it may turn out that they are not related to the search." Flight 370 and its 239 passengers and crew members took off from Kuala Lumpur bound for Beijing in the early hours of March 8 and disappeared from ground controllers' screens 40 minutes later.
The part of the ocean where the debris was spotted is remote and little travelled, but a cargo ship that was diverted southward from its usual route two days ago at the request of the Australian authorities reached the area late on Wednesday, the first ship to arrive on the scene. An Australian naval vessel dispatched to the area, some 1,550 miles southwest of Perth, is still some days away.
Executives of Hoegh Autoliners, the Norwegian owners of the cargo ship, said at a news conference in Oslo on Thursday that the ship and its crew of 19 were at the authorities' disposal and would remain in the area as long as needed. Ingar Skiaker, the company's chief executive, and Sebjorn Dahl, its head of human resources, said the vessel, a car carrier named the St Petersburg, had radar equipment and powerful search lights that would be used to scan the ocean surface around the clock. The executives said weather conditions near the ship were good, but the crew had not spotted anything so far.
John Young, the general manager of the Australian Maritime Safety Authority's emergency response division, who is overseeing the ocean search off Australia, sought to moderate any hopes that parts of the plane might have been found.
One of the floating objects, he said, appeared to be around 79 feet (24 meters) in length, but he could not say what shape it was or whether it had markings on it that would identify it.
"On this occasion, the size and the fact there are a number located in the same area makes it worth looking at," Young said at a news conference in Canberra.
"This is a lead - it is probably the best lead we have right now," he said. "They are credible sightings. The indications to me are of objects that are of reasonable size and awash with water."
He said that part of the south Indian Ocean was liable to contain some large debris, such as containers lost overboard from merchant vessels. An Australian Air Force plane has been asked to drop marker buoys near the objects, which searchers can keep in sight to track the pieces as currents move them. Four other aircraft and several ships were rerouted to the area, Young said.
The area is four hours' flying time from Perth for the Royal Australian Air Force Orion P-3, which allows the surveillance aircraft to spend two hours of search time at the site. The Royal Australian Navy ship Success, which is on its way to the area, "is well equipped to recover any objects located and proven to be from MH370," the maritime authority said in a statement.
The satellite images, which were released to the public, are dated March 16. "The imagery has been progressively captured by satellites passing over various areas," John McGarry, air commodore of the Royal Australian Air Force, said at the Canberra news conference. "The task of analysing the imagery is quite difficult. It requires drawing down frames and going through it frame-by-frame." He added that the imagery was passed to the Australian maritime authority as soon the signs of floating debris were discovered.
After Abbott made his statement, Prime Minister Najib Razak of Malaysia also issued a statement, saying that the two leaders had spoken about the sighting. But after nearly two weeks of almost daily hopes that brightened and then dimmed, the Malaysian prime minister urged caution.
"Australian officials have yet to establish whether these objects are indeed related" to the missing plane, he said in the emailed statement.
Hishammuddin Hussein, the Malaysian defence minister, said at a news conference in Malaysia later Thursday that the information from Australia had been "actually corroborated to a certain extent from other satellites." He did not elaborate.
In an email to reporters, Commander Marks, the Seventh Fleet spokesman, said he had "no information at this time about the Australian prime minister's announcement."
The commander said on Wednesday that if the ocean search found suspected debris, aircraft would fly over it at close range and use electro-optical and infrared camera equipment, which can discern objects much more sharply than a naked human eye, to identify it. The aircraft, he added, "could provide the necessary information to lead salvage ships to the wreckage."
Tim Farrar, a former systems engineer in California who advises companies on satellite and telecommunications issues, said the investigators appeared to have identified the broad area where the jet may have fallen into the southern Indian Ocean by building from the plane's final "ping" signals to a satellite and using the bleak assumption that it was flying at an undeviating speed toward the Southern Ocean and, ultimately, Antarctica.
"If debris from the plane is found in the predicted area, that suggests that the plane would not have been under active pilot control during the last few hours of flight," Farrar said in an interview. "The assumption is if you're going off into the Southern Ocean, presumably the pilots were incapacitated by a fire or something, and it was flying on autopilot until the fuel ran out. That's sort of implicit in the Southern Ocean assumption."
As the possible break in what had been a fruitless search was being pursued, the Malaysian authorities were seeking help from the FBI to help retrieve deleted computer data from a homemade flight simulator belonging to the captain of the missing plane, their first request for high-level American assistance in solving the mystery.
Malaysian and American investigators have been focusing on the pilot, Capt Zaharie Ahmad Shah, 53, and his first officer, Fariq Abdul Hamid, 27, though they have not excluded other explanations for the plane's disappearance.
"It's all focused on the pilots," said a senior American law enforcement official who spoke on the condition of anonymity to avoid jeopardising his access to information about the investigation. "We, and they, have done everything we could on the passengers, and haven't found a thing."
The FBI will relay the contents of the simulator's hard drive to agents and analysts in the United States who specialise in retrieving deleted computer files.
"Right now, it's the best chance we have of finding something," the law enforcement official said. Unless the pilot used very sophisticated technology to erase files, he added, the FBI will most likely be able to recover them and see whether they contain any clues.
More than two dozen nations are searching for any trace of the missing airliner, a challenge that has seemed to grow more complicated and more contentious with each passing day.
As the geographic scope of the search has widened, Australia as well as China, India, France, the United States and other nations have offered naval ships, surveillance planes, satellites and experts to Malaysia, which is leading the effort. The investigators face a formidable set of mechanical, avionic and satellite communication puzzles.
Flight 370 was about 40 minutes into a six-hour trip when it suddenly stopped communicating with air traffic controllers and turned far off course, cutting back across Peninsular Malaysia, over the Strait of Malacca and toward the Indian Ocean. Military radar tracked it for a while, but the operators did not seek to identify the plane or alert anyone. A satellite over the ocean picked up automated signals for several more hours - facts not released publicly for days after the plane vanished.
The satellite "pings" led investigators to conclude that the plane had made its way to some point along one of two long, arcing corridors that together embrace 2.24 million square nautical miles of sea and land.
Evidence suggests that whoever diverted the plane knew how to disable its communications systems and program course changes, and the data recorded in the pilot's flight simulator may shed light on whether he was involved. But building and using flight simulators at home is a popular hobby among aviation enthusiasts, and the deletion of data from Zaharie's simulator may have been routine housekeeping. Zaharie did not keep his simulator a secret: He posted a video on YouTube more than a year ago showing him sitting in front of it.
The computer search could reveal impulses or plans linked to the plane's disappearance. But the investigators could also conclude that Zaharie deleted files just as the average person does to clean out a computer.
Abbott and an Australian rescue organiser both counselled caution about the sighting, found in images recorded on Tuesday. The first Royal Australian Air Force plane to fly over the estimated location of the objects returned to base Thursday without spotting anything that fit the description - a reminder of how the hunt for the missing Boeing 777 jetliner could remain long, difficult and possibly fruitless.
The Australian Maritime Safety Authority said in a message on Twitter that the search aircraft, a P-3 Orion, was "unable to locate debris - cloud and rain limited visibility - further aircraft to continue search." (DEBRIS FOUND IN INDIAN OCEAN)
Later, a United States Navy P-8A Poseidon also returned from searching the target area to an air base near Perth, the capital of Western Australia, and "had nothing of significance to report," according to a message from the United States Seventh Fleet, which is overseeing the American military contribution to the search. Cmdr. William J. Marks, the spokesman for the fleet, said in an email that the Poseidon had found "no indication of debris."
Abbott told Parliament in Canberra, the capital, that "the Australian Maritime Safety Authority has received information based on satellite imagery of objects possibly related to the search." He said that after analysing the images, "two possible objects related to the search have been identified."
He cautioned that "we must keep in mind the task of locating these objects will be extremely difficult, and it may turn out that they are not related to the search." Flight 370 and its 239 passengers and crew members took off from Kuala Lumpur bound for Beijing in the early hours of March 8 and disappeared from ground controllers' screens 40 minutes later.
The part of the ocean where the debris was spotted is remote and little travelled, but a cargo ship that was diverted southward from its usual route two days ago at the request of the Australian authorities reached the area late on Wednesday, the first ship to arrive on the scene. An Australian naval vessel dispatched to the area, some 1,550 miles southwest of Perth, is still some days away.
Executives of Hoegh Autoliners, the Norwegian owners of the cargo ship, said at a news conference in Oslo on Thursday that the ship and its crew of 19 were at the authorities' disposal and would remain in the area as long as needed. Ingar Skiaker, the company's chief executive, and Sebjorn Dahl, its head of human resources, said the vessel, a car carrier named the St Petersburg, had radar equipment and powerful search lights that would be used to scan the ocean surface around the clock. The executives said weather conditions near the ship were good, but the crew had not spotted anything so far.
John Young, the general manager of the Australian Maritime Safety Authority's emergency response division, who is overseeing the ocean search off Australia, sought to moderate any hopes that parts of the plane might have been found.
One of the floating objects, he said, appeared to be around 79 feet (24 meters) in length, but he could not say what shape it was or whether it had markings on it that would identify it.
"On this occasion, the size and the fact there are a number located in the same area makes it worth looking at," Young said at a news conference in Canberra.
"This is a lead - it is probably the best lead we have right now," he said. "They are credible sightings. The indications to me are of objects that are of reasonable size and awash with water."
He said that part of the south Indian Ocean was liable to contain some large debris, such as containers lost overboard from merchant vessels. An Australian Air Force plane has been asked to drop marker buoys near the objects, which searchers can keep in sight to track the pieces as currents move them. Four other aircraft and several ships were rerouted to the area, Young said.
The area is four hours' flying time from Perth for the Royal Australian Air Force Orion P-3, which allows the surveillance aircraft to spend two hours of search time at the site. The Royal Australian Navy ship Success, which is on its way to the area, "is well equipped to recover any objects located and proven to be from MH370," the maritime authority said in a statement.
The satellite images, which were released to the public, are dated March 16. "The imagery has been progressively captured by satellites passing over various areas," John McGarry, air commodore of the Royal Australian Air Force, said at the Canberra news conference. "The task of analysing the imagery is quite difficult. It requires drawing down frames and going through it frame-by-frame." He added that the imagery was passed to the Australian maritime authority as soon the signs of floating debris were discovered.
After Abbott made his statement, Prime Minister Najib Razak of Malaysia also issued a statement, saying that the two leaders had spoken about the sighting. But after nearly two weeks of almost daily hopes that brightened and then dimmed, the Malaysian prime minister urged caution.
"Australian officials have yet to establish whether these objects are indeed related" to the missing plane, he said in the emailed statement.
Hishammuddin Hussein, the Malaysian defence minister, said at a news conference in Malaysia later Thursday that the information from Australia had been "actually corroborated to a certain extent from other satellites." He did not elaborate.
In an email to reporters, Commander Marks, the Seventh Fleet spokesman, said he had "no information at this time about the Australian prime minister's announcement."
The commander said on Wednesday that if the ocean search found suspected debris, aircraft would fly over it at close range and use electro-optical and infrared camera equipment, which can discern objects much more sharply than a naked human eye, to identify it. The aircraft, he added, "could provide the necessary information to lead salvage ships to the wreckage."
Tim Farrar, a former systems engineer in California who advises companies on satellite and telecommunications issues, said the investigators appeared to have identified the broad area where the jet may have fallen into the southern Indian Ocean by building from the plane's final "ping" signals to a satellite and using the bleak assumption that it was flying at an undeviating speed toward the Southern Ocean and, ultimately, Antarctica.
"If debris from the plane is found in the predicted area, that suggests that the plane would not have been under active pilot control during the last few hours of flight," Farrar said in an interview. "The assumption is if you're going off into the Southern Ocean, presumably the pilots were incapacitated by a fire or something, and it was flying on autopilot until the fuel ran out. That's sort of implicit in the Southern Ocean assumption."
As the possible break in what had been a fruitless search was being pursued, the Malaysian authorities were seeking help from the FBI to help retrieve deleted computer data from a homemade flight simulator belonging to the captain of the missing plane, their first request for high-level American assistance in solving the mystery.
Malaysian and American investigators have been focusing on the pilot, Capt Zaharie Ahmad Shah, 53, and his first officer, Fariq Abdul Hamid, 27, though they have not excluded other explanations for the plane's disappearance.
"It's all focused on the pilots," said a senior American law enforcement official who spoke on the condition of anonymity to avoid jeopardising his access to information about the investigation. "We, and they, have done everything we could on the passengers, and haven't found a thing."
The FBI will relay the contents of the simulator's hard drive to agents and analysts in the United States who specialise in retrieving deleted computer files.
"Right now, it's the best chance we have of finding something," the law enforcement official said. Unless the pilot used very sophisticated technology to erase files, he added, the FBI will most likely be able to recover them and see whether they contain any clues.
More than two dozen nations are searching for any trace of the missing airliner, a challenge that has seemed to grow more complicated and more contentious with each passing day.
As the geographic scope of the search has widened, Australia as well as China, India, France, the United States and other nations have offered naval ships, surveillance planes, satellites and experts to Malaysia, which is leading the effort. The investigators face a formidable set of mechanical, avionic and satellite communication puzzles.
Flight 370 was about 40 minutes into a six-hour trip when it suddenly stopped communicating with air traffic controllers and turned far off course, cutting back across Peninsular Malaysia, over the Strait of Malacca and toward the Indian Ocean. Military radar tracked it for a while, but the operators did not seek to identify the plane or alert anyone. A satellite over the ocean picked up automated signals for several more hours - facts not released publicly for days after the plane vanished.
The satellite "pings" led investigators to conclude that the plane had made its way to some point along one of two long, arcing corridors that together embrace 2.24 million square nautical miles of sea and land.
Evidence suggests that whoever diverted the plane knew how to disable its communications systems and program course changes, and the data recorded in the pilot's flight simulator may shed light on whether he was involved. But building and using flight simulators at home is a popular hobby among aviation enthusiasts, and the deletion of data from Zaharie's simulator may have been routine housekeeping. Zaharie did not keep his simulator a secret: He posted a video on YouTube more than a year ago showing him sitting in front of it.
The computer search could reveal impulses or plans linked to the plane's disappearance. But the investigators could also conclude that Zaharie deleted files just as the average person does to clean out a computer.
©2014 The New York Times News Service