News / Asia

Ships Trying to Verify Pings in Malaysia Jet Search

Chinese patrol ship Haixun 01 is pictured during a search for the missing Malaysia Airlines flight MH370, in the south Indian Ocean April 5, 2014, in this photo courtesy of China News Service.
Chinese patrol ship Haixun 01 is pictured during a search for the missing Malaysia Airlines flight MH370, in the south Indian Ocean April 5, 2014, in this photo courtesy of China News Service.
Three distinct but fleeting sounds have now been heard from the depths of the Indian Ocean, but authorities are still uncertain whether any of them are signals from the data recorder of the missing Malaysian passenger jet.

An Australian ship with sophisticated deep-sea sound equipment picked up a signal Sunday that could be from the Boeing 777's black box that tracks flight information. That followed sounds heard by a Chinese ship on both Friday and Saturday in a different section of the search area.

The head of Malaysia's civil aviation agency, Azharuddin Abdul Rahman, said authorities are hopeful the signals might prove to be a breakthrough in the search for the plane that disappeared nearly a month ago with 239 people aboard on a flight from Kuala Lumpur to Beijing. But a link to the aircraft has yet to be confirmed.  

"Of course, we're going to hope for the best, but then everything needs to be confirmed, needs to be verified," Rahman said. "So we're not saying 'That's it,' you know. Still have to be verified."

Earlier, the head of the multi-national search for the jet, retired Australian Air Chief Marshal Angus Houston, told a news conference that although the pulses heard by the Chinese are consistent with a plane's black box flight recorder, officials cannot verify any connection at this stage between the signals and the Malaysian jet.

“This is an important and encouraging lead but one which I urge you to continue to treat carefully," he said. "We are working in a very big ocean and within a very large search area. And, so far, since the aircraft went missing we've had very few leads which allow us to narrow the search area.”

New search area
 
The potential breakthrough, however, the retired Australian air force chief confirms, is prompting the diversion of ships and planes to the area where the Chinese patrol vessel Haixun-01 detected acoustic pulses on Friday and Saturday in waters up to 4.5 kilometers deep.
 
Houston said, “At the moment, the data we have does not provide a means of verification. We have to do further investigation on the site itself.”
 
Signals on a frequency of 37.5 kilohertz were detected two kilometers apart by the Chinese ship.
 
Authorities say an Australian vessel, the Ocean Shield, several hundred kilometers away and carrying a sophisticated U.S. Navy pinger locator, also heard a faint signal on the same frequency. It is to listen for more underwater sounds at its current location before heading to the spot where the Chinese patrol ship's hydrophone detected something.
 
A British Royal Navy vessel, the HMS Echo, last week detected a similar signal that turned out to be false.
 
The batteries for the locator beacon of the missing plane's black box are due to run out at any time.

Nothing found yet
 
So far, all sightings of debris in the southern Indian Ocean have been determined to not be from the missing Boeing 777.
 
A dozen planes and 13 ships are continuing to search.
 
The Malaysia Airlines jet veered off course after departing Kuala Lumpur on a scheduled flight to Beijing on March 8. It was carrying 227 passengers - mostly Chinese - plus a crew of 12.
 
Investigators say they do not know whether the plane was hijacked or otherwise deliberately diverted by one of the two pilots.
 
Mechanical problems have not been eliminated as a cause, but investigators say they believe the plane's flight management system was re-programmed. After the plane's transponder was shut off, the jet turned back towards Malaysia and then stayed in an established flight corridor.
 
An analysis of routine pings from the engines to a satellite led investigators to conclude the aircraft ran out of fuel over the southern India Ocean

Steve Herman

A veteran journalist, Steven L Herman is the Voice of America Asia correspondent.

You May Like

Multimedia Obama, Modi Break Nuclear Deal Deadlock

Impasse over liability issues had been stalling bilateral civilian nuclear cooperation; deal reached at start of US president's three-day visit to India More

WHO's Late Efforts in Tackling Ebola Highlight Need for Reform

Health experts debate measures to reform agency’s response to global public health emergencies in special one-day session on deadly outbreak More

One Tumultuous Year in Power for CAR's President

As sectarian violence raged across Central African Republic, interim President Catherine Samba-Panza has Herculean task: to end civil war and put country back on right track More

Featured Videos

Your JavaScript is turned off or you have an old version of Adobe's Flash Player. Get the latest Flash player.
Worldwide Photo Workshops Empower Youthi
X
Julie Taboh
January 23, 2015 11:08 PM
Last September, 20 young adults from South Sudan took part in a National Geographic Photo Camp. They are among hundreds of students from around the world who have learned how to use a camera to tell the stories of the people in their communities through the powerful medium of photography. Three camp participants talked about their experiences recently on a visit to Washington. VOA’s Julie Taboh reports.
Video

Video Worldwide Photo Workshops Empower Youth

Last September, 20 young adults from South Sudan took part in a National Geographic Photo Camp. They are among hundreds of students from around the world who have learned how to use a camera to tell the stories of the people in their communities through the powerful medium of photography. Three camp participants talked about their experiences recently on a visit to Washington. VOA’s Julie Taboh reports.
Video

Video US, Japan Offer Lessons as Eurozone Launches Huge Stimulus

The Euro currency has fallen sharply after the European Central Bank announced a bigger-than-expected $67 billion-a-month quantitative easing program Thursday - commonly seen as a form of printing new money. Henry Ridgwell reports for VOA from London on whether the move might rescue the eurozone economy -- and what lessons have been learned from similar programs around the world.
Video

Video Nigerian Elections Pose Concern of Potential Conflict in 'Middle Belt'

Nigeria’s north-central state of Kaduna has long been the site of fighting between Muslims and Christians as well as between people of different ethnic groups. As the February elections approach, community and religious leaders are making plans they hope will keep the streets calm after results are announced. Chris Stein reports from the state capital, Kaduna.
Video

Video As Viewership Drops, Obama Puts His Message on YouTube

Ratings reports show President Obama’s State of the Union address this week drew the lowest number of viewers for this annual speech in 15 years. White House officials anticipated this, and the president has decided to take a non-traditional approach to getting his message out. VOA White House correspondent Luis Ramirez reports.
Video

Video S. Korean Businesses Want to End Trade Restrictions With North

Business leaders in South Korea are calling for President Park Geun-hye to ease trade restrictions with North Korea that were put in place in 2010 after the sinking of a South Korean warship.Pro-business groups argue that expanding trade and investment is not only good for business, it is also good for long-term regional peace and security. VOA’s Brian Padden reports.
Video

Video US Marching Bands Grow Into a Show of Their Own

The 2014 Super Bowl halftime show was the most-watched in history - attracting an estimated 115 million viewers. That event featured pop star Bruno Mars. But the halftime show tradition started with marching bands, which still dominate the entertainment at U.S. high school and college American football games. But as Enming Liu reports in this story narrated by Adrianna Zhang, marching bands have grown into a show of their own.
Video

Video Secular, Religious Kurds Face Off in Southeast Turkey

Turkey’s predominantly Kurdish southeast has been rocked by violence between religious and secular Kurds. Dorian Jones reports on the reasons behind the stand-off from the region's main city of Diyarbakir, which suffered the bloodiest fighting.
Video

Video Kenya: Misuse of Antibiotics Leading to Resistance by Immune System

In Kenya, the rise of drug resistant bacteria could reverse the gains made by medical science over diseases that were once treatable. Kenyans could be at risk of fatalities as a result if the power in antibiotics is not preserved. Lenny Ruvaga has more on the story from Nairobi.
Video

Video Solar-Powered Plane Getting Ready to Circumnavigate Globe

Pilots of the solar plane that already set records flying without a drop of fuel are close to making their first attempt to fly the craft around the globe. They plan to do it in 25 flying days over a five month period. VOA’s George Putic reports.
Video

Video How Experts Decide Ethiopia Has the Best Coffee

Ethiopia’s coffee has been ranked as the best in the world by an international group of coffee connoisseurs. Not surprisingly, coffee is a top export for the country. But at home it is a source of pride. Marthe van der Wolf in Addis Ababa decided to find out what makes the bean and brew so special and how experts make their determinations.
Video

Video Yazidi Refugees at Center of Political Fight Between Turkey, Kurds

The treatment of thousands of Yazidis refugees who fled to Turkey to escape attacks by Islamic State militants has become the center of a dispute between the Turkish government and the country's pro-Kurdish movement. VOA's Dorian Jones reports.
Video

Video World’s Richest 1% Forecast to Own More Than Half of Global Wealth

The combined wealth of the world's richest 1 percent will overtake that of the remaining 99 percent at some point in 2016, according to the anti-poverty charity Oxfam. Campaigners are demanding that policymakers take action to address the widening gap between the ‘haves’ and the ‘have nots’, as Henry Ridgwell reports for VOA from London.

Circumventing Censorship

An Internet Primer for Healthy Web Habits

As surveillance and censoring technologies advance, so, too, do new tools for your computer or mobile device that help protect your privacy and break through Internet censorship.
More

All About America

AppleAndroid