News / Science & Technology

    Virginia Firm Calculating Malaysian Plane Location

    Virginia Firm Calculating Malaysian Plane Locationi
    X
    April 03, 2014 2:27 AM
    There are concerns the locator signal for Malaysia Airlines Flight 370 will soon fall silent, making the search for the missing plane even more difficult in a vast region of the Indian Ocean. There are some companies that specialize in finding missing airliners in the most difficult cases. VOA's Carolyn Presutti visited one such company in the U.S. state of Virginia.
    Virginia Firm Calculating Malaysian Plane Location
    There are concerns the locator signal for Malaysia Airlines Flight 370 will soon fall silent, making the search for the missing plane even more difficult in a vast region of the Indian Ocean. Companies that specialize in finding missing airliners in the most difficult cases may now come to the fore of the search. One such company, Metron Scientific Solutions, operates in the U.S. state of Virginia.
     
    Ships and planes are scouring the Southern Indian Ocean, searching for Flight 370. On a screen, black lines that resemble ant tracks are real ships. Tracking this information, along with other massive amounts of data, are mathematicians at Metron Scientific Solutions.
     
    They are trying to locate the missing plane. It's a job they've done before.
     
    Metron Scientific Solutions and two other companies developed the technique that pinpointed Air France Flight 447 in the Atlantic Ocean -- two years after it crashed.   
     
    “It was found in one of the areas we more strongly suggested they look,” said Metron's Thomas Kratzke.

    Kratzke said the plane was found even though the pingers for the data recorders malfunctioned and were not heard.
     
    The batteries for the pingers of the Malaysian flight are expected to run out in a few days. Metron has started its calculations, in case it is hired to assist.
     
    Metron takes information from radars, satellites, past airplane crashes, ocean currents and more to build a probability map.
     
    Then, they plot where searchers have been and have not found anything. It’s called negative search. That was the technique that helped find Air France 447.
     
    Officials spent two years searching 13,000 square kilometers for the Air France flight. Van Gurley, Metron’s seinor manager, said the new search area for the Malaysian flight is 25 times that size.
     
    Plus it's a remote section of ocean, without a debris field
     
    “There’s been so much time since the plane was lost and the area is so vast, this comes down literally to the problem of time and will,” said Gurley.
     
    Gurley estimated that in all likelihood, the time to find the plane will be measured not in days and weeks, but years.

    Carolyn Presutti

    Carolyn Presutti is an Emmy and Silver World Medal award winning television correspondent who works out of VOA’s Washington headquarters. She has also won numerous Associated Press TV, Radio, and Multimedia awards, as well as a Clarion for her TV coverage of The Syrian Medical Crisis, Haiti, The Boston Marathon Bombing, Presidential Politics, The Southern Economy, Google Glass & Other Wearables, and the 9/11 Anniversary.

    You May Like

    Hope Remains for Rio Olympic Games

    Facing a host of problems, Rio prepares for holding the games but experts say some risks, like Zika, may not be as grave as initially thought

    IS Use of Social Media to Recruit, Radicalize Still a Top Threat to US

    Despite military gains against IS in Iraq and Syria, their internet propaganda still commands an audience; US officials see 'the most complex challenge that the federal government and industry face'

    ‘Time Is Now’ to Save Africa’s Animals From Poachers, Activist Says

    During Zimbabwe visit, African Wildlife Foundation President Kaddu Sebunya says poaching hurts Africa as slave trade once did

    Featured Videos

    Your JavaScript is turned off or you have an old version of Adobe's Flash Player. Get the latest Flash player.
    Ivorian Chocolate Makers Promote Locally-made Chocolatei
    X
    July 29, 2016 4:02 PM
    Ivory Coast is the world's top producer of cocoa but hardly any of it is processed into chocolate there. Instead, the cocoa is sent abroad to chocolate makers in Europe and elsewhere. This is a general problem throughout Africa – massive exports of raw materials but few finished goods. As Emilie Iob reports from Abidjan, several Ivorian entrepreneurs are working to change that formula - 100 percent Ivorian chocolate bar at a time.
    Video

    Video Ivorian Chocolate Makers Promote Locally-made Chocolate

    Ivory Coast is the world's top producer of cocoa but hardly any of it is processed into chocolate there. Instead, the cocoa is sent abroad to chocolate makers in Europe and elsewhere. This is a general problem throughout Africa – massive exports of raw materials but few finished goods. As Emilie Iob reports from Abidjan, several Ivorian entrepreneurs are working to change that formula - 100 percent Ivorian chocolate bar at a time.
    Video

    Video Tesla Opens Battery-Producing Gigafactory

    Two years after starting to produce electric cars, U.S. car maker Tesla Motors has opened the first part of its huge battery manufacturing plant, which will eventually cover more than a square kilometer. Situated close to Reno, Nevada, the so-called Gigafactory will eventually produce more lithium-ion batteries than were made worldwide in 2013. VOA's George Putic reports.
    Video

    Video Polio-affected Afghan Student Fulfilling Her Dreams in America

    Afghanistan is one of only two countries in the world where children still get infected by polio. The other is Pakistan. Mahbooba Akhtarzada who is from Afghanistan, was disabled by polio, but has managed to overcome the obstacles caused by this crippling disease. VOA's Zheela Nasari caught up with Akhtarzada and brings us this report narrated by Bronwyn Benito.
    Video

    Video Hillary Clinton Promises to Build a 'Better Tomorrow'

    Democratic presidential candidate Hillary Clinton urged voters Thursday not to give in to the politics of fear. She vowed to unite the country and move it forward if elected in November. Clinton formally accepted the Democratic Party's nomination at its national convention in Philadelphia. VOA national correspondent Jim Malone has more.
    Video

    Video Trump Tones Down Praise for Russia

    Republican presidential candidate Donald Trump is toning down his compliments for Russia and Vladimir Putin as such rhetoric got him in trouble recently. After calling on Russia to find 30.000 missing emails from rival Hillary Clinton, Trump told reporters he doesn't know Putin and never called him a great leader, just one who's better than President Barack Obama. Putin has welcomed Trump's overtures, but, as Zlatica Hoke reports, ordinary Russians say they are not putting much faith in Trump.
    Video

    Video Uganda Unveils its First Solar-powered Bus

    A solar-powered bus described by its Ugandan makers as the first in Africa has made its public debut. Kiira Motors' electric bus, Kayoola, displayed recently at a stadium in Uganda's capital. From Kampala, Maurice Magorane filed this report narrated by Salem Solomon.
    Video

    Video Silicon Valley: More Than A Place, It's a Culture

    Silicon Valley is a technology powerhouse and a place that companies such as Google, Facebook and Apple call home. It is a region in northern California that stretches from San Francisco to San Jose. But, more than that, it's known for its startup culture. VOA's Elizabeth Lee went inside one company to find out what it's like to work in a startup.
    Video

    Video Immigrant Delegate Marvels at Democratic Process

    It’s been a bitter and divisive election season – but first time Indian-American delegate Dr. Shashi Gupta headed to the Democratic National Convention with a sense of hope. VOA’s Katherine Gypson followed this immigrant with the love of U.S. politics all the way to Philadelphia.
    Video

    Video Dutch Entrepreneurs Turn Rainwater Into Beer

    June has been recorded as one of the wettest months in more than a century in many parts of Europe. To a group of entrepreneurs in Amsterdam the rain came as a blessing, as they used the extra water to brew beer. Serginho Roosblad has more to the story.
    Video

    Video Commerce Thrives on US-Mexico Border

    At the Democratic Convention in Philadelphia this week, the party’s presumptive presidential nominee, Hillary Clinton, is expected to attack proposals made by her opponent, Republican presidential nominee Donald Trump, to build a wall along the U.S.-Mexico border. Last Friday, President Barack Obama hosted his Mexican counterpart, President Enrique Peña Nieto, to underscore the good relations between the two countries. VOA’s Greg Flakus reports from Tucson.
    Video

    Video Film Helps Save Ethiopian Children Thought to be Cursed

    'Omo Child' looks at effort of African man to stop killings of ‘mingi’ children
    Video

    Video London’s Financial Crown at Risk as Rivals Eye Brexit Opportunities

    By most measures, London rivals New York as the only true global financial center. But Britain’s vote to leave the European Union – so-called ‘Brexit’ – means the city could lose its right to sell services tariff-free across the bloc, risking its position as Europe’s financial headquarters. Already some banks have said they may shift operations to the mainland. Henry Ridgwell reports from London.

    Special Report

    Adrift The Invisible African Diaspora