Sydney: The Australian authority leading the search for missing Malaysia Airlines Flight MH370 said on Friday that "hard spots" had been found on the Indian Ocean seabed, but that most would likely be geological features.
Experts are conducting a sonar survey of a remote patch of the southern Indian Ocean, an area never previously explored in such detail, in preparation for an underwater search for the plane which disappeared on March 8 with 239 people onboard.
The Australian Transport Safety Bureau said the sonar search had provided information on the depth of the water and the composition of the sea floor in the search zone.
"The multibeam sonar can identify degrees of hardness, although it cannot distinguish between (for example) the hard metal of an aircraft and the hard rock of the seafloor," an ATSB spokesman said.
"The vast majority of hard spots found are most likely to be geological features as opposed to man-made objects."
Flight MH370 went missing en route from Kuala Lumpur to Beijing and the seabed mapping has already uncovered previously unknown volcanoes on the ocean floor.
05/09/14 AFP/ZeeNews
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Experts are conducting a sonar survey of a remote patch of the southern Indian Ocean, an area never previously explored in such detail, in preparation for an underwater search for the plane which disappeared on March 8 with 239 people onboard.
The Australian Transport Safety Bureau said the sonar search had provided information on the depth of the water and the composition of the sea floor in the search zone.
"The multibeam sonar can identify degrees of hardness, although it cannot distinguish between (for example) the hard metal of an aircraft and the hard rock of the seafloor," an ATSB spokesman said.
"The vast majority of hard spots found are most likely to be geological features as opposed to man-made objects."
Flight MH370 went missing en route from Kuala Lumpur to Beijing and the seabed mapping has already uncovered previously unknown volcanoes on the ocean floor.
05/09/14 AFP/ZeeNews