The seabed search for the missing Malaysia Airlines jet is set to widen as a sonar scan of the most likely crash site deep beneath the Indian Ocean nears completion without yielding a single clue, authorities said on Friday.
The Australian search co-ordination centre said a robotic submarine had scanned 95 per cent of a 310-square-kilometre search area since last week but had found nothing of interest. The U.S. Navy’s Bluefin 21 is creating a three-dimensional sonar map of the ocean floor near where signals consistent with airplane black boxes were heard on April 8.
The search area is a circle with a 10-kilometre radius that is4.5 kilometres deep off the west Australian coast. The search of the target area is scheduled to be completed within days.
“If no contacts of interest are made, Bluefin 21 will continue to examine the areas adjacent to the 10-kilometre radius,” the centre said in a statement.
“We are currently consulting very closely with our international partners on the best way to continue the search into the future,” it added, referring to Malaysia, the United States and China.
Report to be released next week
Malaysian Prime Minister Najib Razak told CNN on Thursday that his government will release a preliminary report on the plane’s disappearance next week.
The report has already been sent to the United Nation’s International Civil Aviation Organization, but has yet to be made available to the public, CNN reported.
Australian Defence Minister David Johnston said this week that an announcement was likely next week on the next phase of the search for the Boeing 777 which vanished with 239 passengers and crew on board on March 8 during a flight from Kuala Lumpur to Beijing.
He said the next phase was likely to deploy more powerful side-scan sonar equipment that can delve deeper than the Bluefin 21.
On Friday, up to eight planes and 10 ships were to search for debris over a 49,000 square kilometre ocean expanse 1,600 kilometres northwest of the city of Perth where the search is headquartered, the centre said.
A senior U.S. defence official told Reuters that the search is likely to drag on for years.