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All this searching for Flight 370 and the flight data recorder could be for nothing - if someone on board the plane sabotaged what's commonly called the "black box." CNN's Athena Jones reports on a troubling new theory.
The tragedy of the Malaysian airline brought to mind the outdated black box system. I wish to suggest some improvements. All Black boxes should have a GPS satellite link and radio link back up of the information. Granted this is asking a lot and it will not happen soon but bringing the BB system up to date with computers that can be found when lost and have a back up online and ready seems to be the way to go in the future!