In satellite photos and actually identify it as aircraft parts. once they do that, and if we assume that it is aircraft parts, then they're going to have to start the search all over again, because those aircraft parts that they find may not be anywhere close to the main debris field we're looking for. that's the main debris field will be where the cockpit data recorder is. this could, again, be a time-consuming length lengthy process right now. >> let me ask you, as a follow up, again from the new york times, from an expert, tim farr rar from the satellite and tell come systems. he said if th...