Black box
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AirAsia crash: Where is plane's black box?

The search mission to find the flight data recorders from the crashed AirAsia passenger plane has resumed, as weather conditions improve over the Java Sea.

Flight QZ8501 was flying from Surabaya, Indonesia to Singapore on 28 December when it disappeared from radar.

BBC News examines where the black box might be located and how it could be retrieved.

  • 05 Jan 2015
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