CNN Anthony Bourdain Parts Unknown April 14, 2014 04:54:00
From each other. a pinger data point is different than an oil slick is different than an inmarsat signal and they all have different -- contribute different parts of the answer. certainly well be very curious to know if they can identify this oil as being possibly from an airplane. that will be nice to know. one thing you mentioned in comparing the time it takes to do this would be the air france flight 447. i want to mention that there were actually three autonomous vehicles used in that search...
Source: archive.org