Malaysia Airliner Communications Shut Down Separately: US Officials Say [View all]

[uppityperson]

Source: abc

Two U.S. officials tell ABC News the U.S. believes that the shutdown of two communication systems happened separately on Malaysia Airlines Flight 370. One source said this indicates the plane did not come out of the sky because of a catastrophic failure.

The data reporting system, they believe, was shut down at 1:07 a.m. The transponder -- which transmits location and altitude -- shut down at 1:21 a.m. This indicates it may well have been a deliberate act, ABC News aviation consultant John Nance said.

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U.S. officials said earlier that they have an "indication" the missing Malaysia Airlines jetliner may have crashed in the Indian Ocean and is moving the USS Kidd to the area to begin searching.
It's not clear what the indication was, but senior administration officials told ABC News the missing Malaysian flight continued to "ping" a satellite on an hourly basis after it lost contact with radar. The Boeing 777 jetliners are equipped with what is called the Airplane Health Management system in which they ping a satellite every hour. The number of pings would indicate how long the plane stayed aloft.

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White House spokesman Jay Carney said, “It's my understanding that based on some new information that's not necessarily conclusive, but new information, an additional search area may be opened in the Indian Ocean, and we are consulting with international partners about the appropriate assets to deploy.”...

Read more: http://abcnews.go.com/International/malaysia-airliner-pinging-indication-crashed-indian-ocean/story?id=22894802&singlePage=true

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There is no exact information yet, the search continues to expand into the Indian Ocean. The 3 large objects found by satellite are not from the plane.