CNN CNN Newsroom April 12, 2014 14:02:00
Searchers detected that fourth ping in -- or at least they think it's a ping -- in the southern indian ocean, now the only sound around is the sound of, well, nothing, just silence. >> the big question is, have the batteries on the plane's black boxes died already? and is it now time to concentrate on the underwater search? >> tony abbott stressed again today he is confident the signals detected by a pinger locator are from one of the plane's black boxes. the pings were detected within 17 miles of each other, and that means the ten planes and 14 ships are focused on the smallest search zone ev...
Source: archive.org