In this photo provided by the U.S. Navy, Lt. j.g. Kyle Atakturk, left, and Lt. j.g. Nicholas Horton, pilot a U.S. Navy P-8A Poseidon during a mission to assist in search and rescue operations for Malaysia Airlines flight MH370 Wednesday March 19, 2014. Military planes from Australia, the U.S. and New Zealand have been searching for the plane in a region over the southern Indian Ocean that was narrowed down from 600,000 square kilometers (232,000 square miles) to 305,000 square kilometers (117,000 square miles). (AP Photo/US Navy, Mass Communication Specialist 2nd Class Eric A. Pastor)