that the ships are bringing are the sideskin sonars or that type of thing that we use typically to pick up metallic debris on the bottom, or in this case a metallic submersible, which is a larger piece of metal. and, so, i imagine that we re bringing in some of the side-scan sonar or the sonar that picks up metal, in addition to the sonogram that detect the sound. so, i don t know, but i would imagine that between the military and the coast guard that they re bringing in these other assets. right. it has been more than 24 hours since this submarine and its five passengers went missing. we understand that there is around 70 to 96 hours of air on board. that s really the sort of extent of that. can you still hold out hope?
they have to switch out. these instruments can be down for a long time for they can search, they can get up close and actually see things more directly with cameras and actually take samples of not recover directly but that s probably how they are deploying sonars. there is a renewed focus as to why the chinese s bible he was not shot out of the sky over alaska and allowed to transverse the u.s. for a week for defense officials say their key differences to the car size object shut down over alaska yesterday. one, the spy billing was 200 feet tall with a payload the size of a learjet possibly creating a 20 square mile debris shield harming americans on the ground. to come this bible he was traveling 60 to 65000 feet above civilian airspace. it did not pose a hostile threat. and lastly, defense officials they had that balloon been shot out of the sky over alaskan waters it is their belief the recovery efforts would ve been far more complicated and very
was murky and with no new leads, scaled back the search effort there. last night a car matching the description of kylie s silver honda was pulled out of the water. authorities covering it with tarps. it was posted that the body of the 16-year-old was inside. an autopsy tomorrow will confirm the identification. divers with aventures said they used two boats with specialized sonars and magnets to find the car upside-down in 14 feet of water and 55 feet offshore. a lot of questions for law enforcement today about how they missed it. in tracking underwater, it s a difficult thing to do. so i think part of our the question is how do we improve our services, work on our resources and the way we use them. a lot of this equipment is high end, very expensive and you need
oh, yeah. we have one on the end of the slip down here. yeah. so, some of the initial research was actually designed to look at how animals are actually using some of these habitats, how are they re using these highly tidal areas around the north coast of scotland. and we are certainly seeing that these areas do seem to be important for harbour seals around this area. and indeed, we do see animals coming relatively close to the turbines, but it s really that fine scale behaviour that we re really interested in. what do animals do when they really come close to the turbines? to answer this unknown, sinking a monitor next to a turbine might be key. so, douglas, this is going to be submerged underwater. can you take us through the technology here? that s right, of course. so, the two main sensor technologies we ve got on it are the active sonars we re using for tracking seals, primarily, because they don t make much noise underwater. so, they send out a very, very high frequency ping, whi
of these habitats, how are they re using these highly tidal areas around the north coast of scotland. and we are certainly seeing that these areas do seem to be important for harbour seals around this area. and indeed, we do see animals coming relatively close to the turbines, but it s really that fine scale behaviour that we re really interested in. what do animals do when they really come close to the turbines? to answer this unknown, sinking a monitor next to a turbine might be key. so, douglas, this is going to be submerged underwater. can you take us through the technology here? that s right, of course. so, the two main sensor technologies we ve got on it are the active sonars we re using for tracking seals, primarily, because they don t make much noise underwater. so, they send out a very, very high frequency ping, which is too loud for the animals to hear and be disturbed by. then they listen for the echo, and they can build up an image of exactly where the animals are around th