MH370 'will be found'

HARD WORK: Searchers trying to spot the plane's debris from a Royal New Zealand Air Force P3 Orion.
HARD WORK: Searchers trying to spot the plane's debris from a Royal New Zealand Air Force P3 Orion.

Teams looking for missing Malaysia Airlines flight MH370 are confident of finding the plane, Australian Prime Minister Tony Abbott says.

Speaking from Beijing, Abbott reiterated that pings picked up in the Indian Ocean search area were from the downed jet's black box.

"There have now been numerous transmissions from what we're confident is the black box that have been picked up by various devices that Australia is deploying," he was quoted by CNN as saying.

HOPES ARE HIGH: Tony Abbott with the Chinese President Xi Jinping in Beijing.
HOPES ARE HIGH: Tony Abbott with the Chinese President Xi Jinping in Beijing.

The transmissions gave "us a high degree of confidence" that the missing Malaysia Airlines plane would be found.

"No one should underestimate the task ahead of us," he added.

"Trying to locate anything 4.5 kilometres beneath the surface of the ocean about 1000 kilometres from land is a massive, massive task, and it is likely to continue for a long time to come."


The search for a missing Malaysia Airlines jetliner resumed on Saturday, five weeks after the plane disappeared from radar screens, amid fears that batteries powering signals from the black box recorder on board were about to die.

Malaysia Airlines Flight MH370 disappeared soon after taking off on March 8 from Kuala Lumpur bound for Beijing with 227 passengers and 12 crew on board, triggering a multinational search that is now focused on the Indian Ocean.

Search officials say they are confident they know the approximate position of the black box recorder, although they have determined that the latest "ping", picked up by searchers on Thursday, was not from the missing aircraft.

Batteries in the black box recorder are already past their normal 30-day life, making the search to find it on the murky sea bed all the more urgent.

Once searchers are confident they have located it, they then plan to deploy a small unmanned "robot" known as an Autonomous Underwater Vehicle.

"Work continues in an effort to narrow the underwater search area for when the autonomous underwater vehicle is deployed," the Australian agency coordinating the search said on Saturday.

"There have been no confirmed acoustic detections over the past 24 hours," it said in a statement.

The black box records data from the cockpit and conversations among flight crew and may provide answers about what happened to the plane, which flew thousands of kilometres off course after taking off.

The mystery has sparked the most expensive search and rescue operation in aviation history.

Malaysia's government has begun investigating civil aviation and military authorities to determine why opportunities to identify and track the flight were missed in the chaotic hours after it vanished.


Analysis of satellite data has led investigators to conclude the Boeing 777 crashed into the ocean somewhere west of the Australian city of Perth. Four "ping" signals, which could be from the plane's black box recorders, have been detected in the search area in recent days by a U.S. Navy "Towed Pinger Locator".

Once the search area is narrowed down to as small as possible "it is our intention to then deploy the submersible, conduct a sonar search of the sea bed and, based on the sonar search, attempt to get a visual of the wreckage," Abbott said.

The US supply ship USNS Cesar Chavez has joined the Australian-led task force to provide logistics support and replenish Australian navy ships, a Pentagon spokesman said.

Up to nine military aircraft, one civilian aircraft and 14 ships were scouring a 41,393 sq km patch of ocean 2,330 km northwest of Perth.

The extensive search and rescue operation has included assets from 26 countries.

Australia's Ocean Shield, which has the towed pinger locator on board, is operating in a smaller zone, just 600 sq km about 1,670 km northwest of Perth.

That is near where it picked up the acoustic signals and where dozens of sonobuoys capable of transmitting data to search aircraft via radio signals were dropped on Wednesday.

Experts say the process of teasing out the signals from the cacophony of background noise in the sea is slow and exhausting.

An unmanned submarine named Bluefin-21 is on board the Ocean Shield and could be deployed to look for wreckage on the sea floor some 4.5 km below the surface once a final search area has been identified.

- Reuters, Stuff