CNN CNN Special Report April 15, 2014 03:01:00
We begin with the breaking news from the indian ocean. day one, using the underwater sonar scanning submersible bluefin-21. in a moment we'll take you down with it so you can see for yourself what it sees. first, though, the u.s. naval officer who is heading up bluefin operation. captain mark matthews. supervisor of salvage and diving. the bluefin spent six out of a possible 16 hours searching the seabed today. why was that? >> that's correct. it aborted its mission at about the six-hour point. what this vehicle was programmed to do was maintain an altitude of 30 meters while conducting a sigh...
Source: archive.org