With signals from the black boxes from Flight MH370 expected to degrade soon, the hunt for the plane could ultimately involve an exhaustive search of a vast area of unmapped ocean floor. This process could take years.
You may be interested to know that E&T has gathered the series of flight MH370 infographics on to one web page, which documents the mystery as it has unfolded. Future infographics about flight MH370 will be added to the page, as well as posted here on WordPress.
Click on the graphic for an expanded view.