How a Sub-Hunting Plane Could Find a Lost Airliner

The U.S. Navy P-8A Poseidon has been making headlines for its role in the search for Malaysia Airlines Flight 370. The long-range aircraft's main mission is hunting and killing submarines, but it's not just a tool for dropping torpedoes and killing enemy ships. The sensors and hardware on board can make this 130-foot airplane an essential part for the MH370 search.

See the full article at popularmechanics.com