CNN Unguarded With Rachel Nichols March 22, 2014 02:52:00
>> there was one, i forget which flight it was, the recorders were unusable. >> 447, they extracted the cvr, the fdr. they got a full range of information on that. >> there was a flight recently that recorders were found that were damaged and not usable. >> question for -- hold on one second. question for jim tilmon. if it takes this long every time to find missing planes, shouldn't black boxes be modernized with better technology, jim? >> i don't think there's anything wrong with the technology. it may be something that we want to think about in terms of their accessibility in ditching or a c...