CNN CNN Newsroom March 26, 2014 19:45:00
Makes electricity by the wind, so the aircraft descending without power would generate electricity. everything turns out again. so it is theorized maybe the plane ran out of fuel, eight minutes later, it is generating electricity again, and this acar system sends one last ping before the plane presumably hits the water. that's the theory, brooke. we're still working on trying to test it in the simulator. >> martin savidge, thank you very much. from the partial ping to the families, we can't begin to understand what they're going through here, almost three weeks since this plane took off. the t...