CNN CNN Newsroom March 26, 2014 13:35:00
Pilots. >> well, if you think about the satellite imagery that's coming in to the pilots, it's generally a guide for where they can look but the waves and the wind currents of the ocean can move debris several miles -- dozens of miles before planes can actually get there. so when you think about how these planes execute these search areas, they're given a general grid, so a box in which they have to search in. so if you think about it like mowing your lawn, you have your yard and you have to go back and forth and back and forth in a very systematic way so you can check off that grid and make s...