Partial hand shake theyre calling it. Weve had six pings where they know the plane tried to connect to the satellite, and we know they were confirmed. And then there was the seventh, the partial ping. They couldnt say, and they were quite open about it, they couldnt say why, and they couldnt say the significance of it. Today, they said that they dont believe this partial ping was done by human intervention. In other words, this last ping only eight minutes after the previous one 8 11 a. M. Was believed to be the last communication from this aircraft. The sixth ping, yes. The sixth ping. Then you have this partial one eight minutes later, 8 19. The significance is, no human intervention, so nobody has tried to switch it on to register on the network. The significance, this is the plane, because its a ping not coming from the ground station that way, its the plane to the ground station, and this they believe is very significant or will be in honing down exactly where the plane was, because its only eight minutes. David, early on the 8 00 program, this was called a potential game changer. Do you agree with that . Absolutely. I can derive some information from it, as well. That satcom system is capable of sending a signal when it senses an emergency, which tells me there was still something connected to it. The acars system stopped sending information, so somehow that connection was broken. Whether it was turned off or the wire to it. The satcom has other systems that would still tell it to say im in trouble, i need help, try to connect. And les abend, we talked to miles obrian in the 8 00, he suggested that partial ping could have been from an electrical surge or even the plane hitting the water, which would really help investigators zero in on an area to search. I contemplated that for a little bit. What i thought it might be was the fact that the last engine shut down or flamed out, because of fuel exhaustion, which would have this airplane is designed to deploy a ram air turbine, which operates one system of hydraulics, the other of electrics. That deploys that automatically, which would probably not be a priority for that one last electrical system and that would shut off the communication to the satellite one less time. Still could give a time frame for knowing when the last engine went out. Its possible, but its speculation on my part. If these various pings show a radius of x miles where the plane could be, on the sixth one, youve got up to an hour out of it where it could have been. But a ping only eight minutes later, you can drill down and prove the significance of that. And suddenly you are honing in on a much smaller area to search. It will still be huge, but it will be a significant improvement. Family members in beijing today protesting out in the streets, wanting journalists to see them being held by back authorities trying to get to the Malaysian Embassy to protest what they say is some sort of a coverup. What do we know about the search efforts under way by the u. S. Navy, australia, new zealand, china, even korea now, japan, whats going on today . Reporter weve just gotten the latest update, and what were hearing from the Australian Authority thats overseeing all this. We know that there are four search planes over the search area, being divided in three separate areas. Three more are coming, a total of 12 will take to the air. The most planes that weve had since this entire search off of the coast of perth since it all started. As far as the sea vessel, the Australian Naval vessel is zooming its way toward debris spotted on monday, hoping to retrieve that debris. David, a lot of anger from the families in china. We have not been showing pictures of them in their moments of grief and anguish out of respect for them. Today, a different story, which is why we are showing the pictures, a show of strength protesting in the strengths of beijing, something unheard of in china, trying to get to the Malaysian Embassy. Do the families have any reason to believe that theyll start to get more information . What was the result of this unprecedented protest . Anderson, it was unprecedented, as you say, here in beijing and the heart of the communist party. Very unusual to have a protest like this that isnt quickly wrapped up by authorities with people detailed. So in this case, the family members got out from that hotel, they gathered a very organized protest and walked all the way to the Malaysian Embassy and got into that area. Keeping press away were police in uniform. What they want is evidence. They say they want actual hard, visual evidence of debris. Otherwise they wont believe what theyre hearing from the malaysian government and the Malaysian Airlines authorities. Theres a great deal of mistrust here between the families and the authorities. And until they see that, they wont believe it. Anderson . Kyung, what do we know about the new piece of equipment from the United States thats arrived in perth . Reporter its just arrived here within the last hour or so. We did get confirmation from the United States embassy in kuala lumpur that this piece of equipment, its a high tech piece of equipment called the toad pinger locater. The best way to think about this, its like a giant hearing aid that goes into the water and it can hear those inaudible to our ears pings coming from the black box. But heres the problem, until the debris is found, its just going to sit here in perth, because they have to first find the debris, then they can use it. David, what kind of formal pressure does the Chinese Government continue to try to exert against malaysia . There has been no love lost in this issue with the plane going down and the chinese, even the official Chinese Foreign ministry saying they want more evidence, as well. So through the days as this drags on, the Chinese State media has put out very pointed editorials, at one point saying the malaysians at best showing a dereliction of duty. Thats fed in in some way to this anger shown by the families. Certainly, both through their actions in terms of the major assets china is sending for the search, and through their words, theyre ratcheting up the pressure on malaysia. Let us know what you think on twitter. Coming up, how do you find a plane in the ocean . Well show you how waterproof microphones are listening for any pings from those black boxes. And other breaking news. The death toll climbing in the Washington State landslide. Ameriprise asked people a simple question in retirement, will you outlive your money . Uhhh. No, that cant happen. Thats the thing, you dont know how long it has to last. Everyone has retirement questions. So ameriprise created the exclusive. Confident retirement approach. Now you and your ameripise advisor can get the real answers you need. Well, knowing gives you confidence. Start building your confident retirement today. Hey there, i just got my bill, and i see that it includes my fico® credit score. Is that new . Yup, you have our discover it card, so you get your fico® score on every statement. And, its free. Thats pretty cool of you guys. Well, we just want to help you stay on top of your credit and avoid surprises. Good. I hate surprises. Surprise whoa. Is it your birthday . Yep. Cheers. At discover, we treat you like youd treat you. Free fico® credit score. Get the it card at discover. Com. Predibut, manufacturings a prettin the United States do. Means advanced technology. We learned that Technology Allows us to be craft oriented. No ones losing their job. Theres no beer robot that has suddenly chased them out. The technology is actually creating new jobs. Siemens designed and built the right tools and resources to get the job done. Our breaking news tonight. The search is back on for flight 370. And wit everyone hopes only answers. Complicating the effort determining how far that plane flew after running out of few. Tom forman shows us how investigators have been doing that. Reporter in terms of a primary search area, were no longer talking about millions of square miles, but about 621,000 square miles. How do you break down something that big, even with a lot of assets . This is how its done. Imagine our plane coming in here over this search area in the indian ocean, and this is what they essentially do, they will impose a grid on the ocean. But all of the squares of this searchable area are not equal in value. For example, in this case, you might say the most likely place is the middle, because thats simply where all the averages come together. Thats where you have chosen this square. That doesnt hold true necessarily as more evidence comes in. For example, they have some idea that if this plane were flying slower or faster, it could shift left or right. What about when it ran out of fuel . They dont know when it ran out of foul. And if this thing is flying 400, 500 miles an hour, very, very far off in terms of that distance. So if the fuel depleted quickly, at the earliest possible point and there was no glide at all, then you push your primary search area way up here. And the rest of it becomes a less important box. But if the opposite is true, if the fuel calculation is off so that it went as far as possible, and it glided as far as it can, a plane like this can glide well over 200 miles, now your primary search area moves much further away. Thats why the box has to be so big to accommodate all these possibilities. And yet even as it has that size, they try to cut it down a step at a time to increase the probability theyll find this plane. Testimoom, thank you very mu. Thats why this news tonight is so significant, because it does help try to focus the area of the search if in fact the attempt at a hand shake is when one of the last engines went out, or perhaps when it went into the water. We want to look at the tools that search teams can use in the indian ocean and will use. Sonars, hydrophones, waterproof microphones. Stephanie elam is off a boat in the pacific ocean. Reporter its really Interesting Technology and its a difficult task. Im joined by james coleman, and hes going to show us the hydrophone, show us the difference between this and son sonar. How does this work . This is a hydrophone and theres a number of varieties of them, but basically its an underwater microphone. This is the kind of device theyll be using in order to listen for that underwater pinger. How far can it hear . Only about five miles. You need to find the wreck site. If we go from this, lets take a look at the sonar. The sonar is what youre going to use if you get a little bit closer. This is an example of a sonar. It will emit sound and as it receives it back, it will build up a 3d map. Lets go inside and take a look at how this data is translating, starting off with the data coming in from the hydrophone and how that looks when you let this computer hear what its picking up. The hydrophone, you could put it on your ears and listen to whats in the ocean and youre listening for that once per second click. This is a spectrum of the noise in the ocean. This is ocean noise here on the boat. If that pinger were nearby, we would see a sharp spike at the 30 to 40 kilahertz. You also have this coming in, which is the sonar, correct . Exactly. This is the mapping sonar. Were looking below the boat and getting that information that comes back. Were building up a 3d point cloud, as well as a visual display of whats down there. We have a pipeline, a tire, some different on struck shups. You can see that, and this put all together can tell you go back and look at it. Unless youre right there, youre not going to be able to pick this information up, so you have to go through and look at this data very slowly. Stephanie, how long does it take to scan an area of the ocean floor . Well, in the southern indian ocean, because it is so deep there, you have to work to get this equipment as low as possible down to the ocean floor. And then trailing it behind you. Think about how long that cable is going to be. You cant go too far or too fast because you might lose a connection. So youre talking about painstakingly slow work to go through the ocean, especially when you have not really a good idea where it is. It takes a very long time. To that explains why this process has been so long in the southern indian ocean. Back with our panel. David sousi, Richard Quest and les abend. Im really fascinated, and we talked about it at the top of the program, this partial attempt at a hand shake. Lets zero in a little bit more what could have possibly caused that. Do you believe the idea that perhaps as the plane went into the water, it might have caused a surge that would have attempted this partial hand shake, anything to that . Surge is a wide term, but when i think of a surge, youre talking about an Electrical Supply difference, which in my mind wouldnt have caused that but what would have is the input, something being input into it. So yeah, i think thats highly probable. My scenario that this bus system that took over from this ram air turbine that we talked about at the top of the hour, that will surge. Your Instrument Panel will momentarily go blank when youre using it, but that could be a surge situation there. Richard, are we any closer to understanding, are investigators any closer to understanding whether or not the plane was on autopilot or annual control, given the turns we now know the aircraft made . No, were not. We know the first turn, then the west turn, then theres the turn, the long turn that takes it down into the south indian ocean. Clearly, no pilot is going to be standing there or sitting there holding the controls for the full several hours. I think thats highly unlikely for six, seven hours as the plane comes down until fuel exhaustion. But even if its not on full autopilot, the plane will keep going. Its a myth that you take your hands off the controls and the thing turns. If both engines go out, and it depends how quickly they go out in terms of a turn or remaining straight, but how long can the plane just basically glide for . David can correct me on this, but its going to reach its own natural stability. In this airplane, its electronic stability. Its an airplane, its going to fly even if it doesnt have power. Thats what it is meant to do. If one engine goes out, it naturally finds its own center. Say the right engine goes out, that wing will reach a flat spot and create more lift than this one. So that weight is underneath the center it can go for some distance . Absolutely. I think 20 something miles. It depends on the altitude. I thank you. Find out more on the search for flight 370 at cnn. Com. Just ahead, well talk about the ghost plane theory, the possibility that investigators are looking at that the plane was on autopilot for much of its journey, that the crew and passengers were incapacitated. Plus, breaking news from inside the United States. Up to two dozen now known dead in the landslide north of seattle. The search under way, has been under way all day for any survivors and for those still unaccounted for, new developments tonight, ahead. This is the first power plant in the country to combine solar and natural gas at the same location. During the day, we generate as much electricity as we can using solar. At night and when its cloudy, we use more natural gas. This ensures we can produce Clean Electricity whenever our customers need it. [ male announcer ] how could a luminous protein in jellyfish, impact Life Expectancy in the u. S. , real estate in hong kong, and the optics industry in germany . At t. Rowe price, we understand the connections of a complex, global economy. Its just one reason over 75 of our mutual funds beat their 10year lipper average. T. Rowe price. Invest with confidence. Request a prospectus or summary prospectus with investment information, risks, fees and expenses to read and consider carefully before investing. Welcome back. More breaking news as the death toll rises in the Washington State land slide. Up to two dozen people confirmed dead. The fire chief saying tonight two more people were pulled from the rubble and they believe they found eight more bodies. One of the victims found this morning has been identified as u. S. Navy commander. The fire chief said that its been a challenging search effort with so much debris. What were finding is these vehicles are like twisted and tore up into like pieces. Its just amazing the magnitude and force this slide has created and what its done. Its not just done that to cars, its done that to these buildings. And so your carpeting and photo albums and streaks and boats and woodpiles and all these things, and all this mud thats heavy. One part of the mountain collapsed saturday morning north of seattle. A wall of mud buried everything in its bath. The debris field is a square mile. Here are two 911 calls that have been released by authorities. We have a freaking mudslide. All i see is dirt. We watched hundreds of trees come falling out of im on sea post road highway 530. And theres not even a house here anymore. Are there any injuries . Yes. Theres people yelling for help. My neighbors house and their neighbors house have been completely taken out. And its collapsed on several of them. Theyre trapped. You know theyre inside the home still . Yes. Im standing in the location right now and i can hear them tapping underneath and yelling at us. Just hor risk. On saturday, rescuers found this 4yearold boy stuck in the mud. Tonight, the hope of finding anymore survivors is fading. The death toll has risen. Gary tuchman joins me now. Gary, what are they saying about how the search is going, are they even able to search at night . Reporter no, theyre not able to do anything at night. Its pouring rain right now to boot. Its a very dangerous area. Its basically, anderson, its like quick sand. Some people described it as a mud tsunami. Thats why they cant go full force at night. You could step in a hole thats five or six feet deep full of mud and water. Its very important to mention that emergency officials are telling us their top priority is still at this hour to possibly find survivors. We know those are not just empty words. Weve seep it before in tornadoes and hurricanes that people have been found days or weeks later. But the sad news today, two more bodies found. They say they saw at least eight more bodies they cant get to. So they do believe at least 24 people are dead and maybe even more than that. There are hundreds of emergency officials at the scene. What were being told is among the most valuable beings, and emphasize the word beings at the scene, are police dogs. Whats been most effective is the dogs. When we go back to saturday when we had the most rescues, the most effective tool was the county sheriffs helicopter. Going on the last three days, the most effective tool has been dogs and just our bare hands and shovels uncovering people. Its heroic work that theyre doing and dangerous work. It is hard to get a sense of the scale of this from the images. We see them tearing down one house affected by this. Do you have a sense of how many houses, how many structures were impacted by the mud . I mean, thats the thing, anderson. Its a relatively compact area compared to other disasters, like the earthquake in haiti, which is much of the country. This is a onemile wide area. Theres a blockade set up behind me. Theyre saying we dont need more rescuers, we have enough rescuers. But there are some residents who have been helping out with their allterrain vehicles. But right now, its very important for us to help out, although there are still people at the scene, they cant do much in the rain. Its expected to rain tomorrow. When the sun comes up, they will be out there hoping beyond hope they could find some survivors. Gary, thank you very much. Search teams did not find survivors and have not since saturday. For families, it is obviously the worst possible news. Some have already resigned themselves to the worst. Heres george howell. If youve seen the maps and the extent of the devastation, and the consistency of the mud, i can tell you with great soundness theyre not going to tinld my parents or their daughter. I really feel that theyre gone. Reporter its almost like planning a funeral for loved ones but without any proof that they died. Nicole is beyond hope that her parents, tom and marcie, along with her daughter and fiance, are still alive. It might be weeks or ever if they find our people. So today is the first day that were getting there. Were going to go and just be with our people and grieve together. Reporter their only focus now is to come together as a family. For nicole, that means getting as close to her parents and daughter as possible. Their home, undoubtedly demolished in the disaster zone. Its just fabulous to see how theyre all supporting each other, to hold people that knew my daughter. She was a cheerleader in high school in 2010. Its just good. Its healing. Reporter they came here to see these volunteers, offering help to other families who have been affected. And to ask simple but now complicated questions. Nicoles aunt wants to know how to close her brothers affairs. What do i do now . What if they dont recover my brothers body . What do i do . Reporter amongst all the uncertainty, the decisions and wondering, they reflect on a bit of solace. It would be great to get a body. But i understand. If we cant we cant theyre in the right spot. They actually had plans to have a family funeral plot on their place. My brother and sister love that place. So if they had to go and stay. Reporter george howell, cnn, derington, washington. I talked to her yesterday on the program. People wonder why they talk publicly in her time of grief. She said she wanted people to know that she wanted to publicly thank all the First Responders who were out there risking their lives, searching. And she just wanted to let people know the impact that this event has had on this small town, a town where many people know each other and are connected one to another. And just the devastating impact this has had on their community. Up next, with so many questions remaining about flight 370, well take a look at the ghost plane theory, the idea that the jet flew on automatic pilot for hours. A theory that investigators are looking at, perhaps even after the passengers and crew were unconscious. And why the black boxes may not solve this mystery even if they are found. Gunderman group is a go. Yes not just a start up. An upstart. Gotta get going. Gotta be good. Good . Good. Growth is the goal. How do we do that . I talked to ups. Theyll help us out. New technology. Smart advice. We focus on the business and they take care of the logistics. Ups . Good going. We get good. Thats great. Great. Great. Great. Great. Great. Great. Great. Great. all great i love logistics. You get 4 lines onw at ts network. Ilies including unlimited talk unlimited text. And 10 gigs of data to share. 10 gigs . 10 gigs. All for 160 dollars a month. You know, i think our family really needed this. Its really gonna bring us closer together. Yep. Yep. Yep. Yep. Yep. Yep. Introducing our bestever family pricing for instance, a family of four gets 10 gigs of data with unlimited talk and text for 160 dollars a month. Only from at t. As the search continues for any wreckage of flight 370, so continues the search for answers. The big question, what happened to this plane . The mystery led to a lot of different avenuavenues for investigators. Right now we want to look at the ghost theory, that the plane continued to fly on autopilot until it ran out of fuel. It happens rarely. It does happen. It has happened. So well go to Martin Savidge to see what that might look like from the flight simulator. So martin, explain that idea, what it would look like due a loss of pressurization or some other incident. Reporter ghost plane, zombie plane, plane without a brain. It would begin with an alarm, could be fire or sudden decompression. Pilot puts it into a very steep decent. At the same time the aircraft begins to turn. The idea is you want to get this plane heading back to some airport. So we would head back to kuala lumpur or the closest airport. But youre descending, because you only have so much oxygen. The passengers have had the mask flop down in front of them, they only have about ten minutes. So you have to get down to an altitude where everyone could breathe, 12,000 or 10,000 feet. But for this scenario, you stabilize. You get the aircraft back into a reasonable position. You level off. You apparently have figured out its not that severe and you get it on automatic pilot or you put it on automatic pilot and youre overcome by smoke or lack of oxygen. You pass out, passengers pass out. Airplane has plenty of fuel, on a predetermined course and it will now fly for hours until it runs out of fuel. So thats the scenario. We dont know if it really happened that way, but many speculate it could have. Miles obrian, though, the plane did make several turns. So would that be possible under an autopilot scenario . That is highly unlikely. What that pilot would have done is what marty and his friend, mitchell, did in the simulator. They would turn around, do a 180, head back to land, get back to 10,000 feet and if they were overcome, the plane would continue on that heading. What we see from the data that was released today are two additional turns. Two additional turns. One tend sends them up to the northwest, the other to the area where were searching. So in the heat of that battle, as it were, were they have put in extra wait points . It didnt take him to an airport that was close by, so unfortunately, thats where this theory tends to fall down. There must have been Something Else going down. Richard, as you look at the map and we were looking at it, it does lock as if theres an argument to be made that the plane was trying to avoid Indonesian Air space. If you look at the map, that turn that miles was talking about to the northwest, then to the south, its not just that last turn south appeared to avoid Indonesian Air space deliberately, or at least going over land of indonesia. Now, if you were an extremist, first of all, youre going over malaysia again and there are airports where you could land there, and secondly, there are plenty of places with a may day call that you could have landed in indonesia. Then youve got this southwest or this south turn before you get this long journey down into the south indian ocean. So the ghost plane theory is there, and in 2005, everybody was overcome except for one Flight Attendant who got to the cockpit. They scrambled this was in cyprus. They scrambled fighters and the fighters watched the plane all the way to the ground. They watched the engines flame out on both sides and watched it go into the mountainside. That was on autopilot that. Is an example of what would have happened. Martin savidge, if a plane runs out of fuel, as is believed happened here, how does a plane this size enter the water . Are there different scenarios . Is it a glide down . Reporter these are things weve been trying to simulate. Put it into neutral, if you will, and well show you. We cant shut the engines off, the simulator doesnt allow that. But we have tried this, put the engines in neutral, take the plane off of autopilot and then you let go of the controls and the aircraft is designed that its built to fly. Even though the engines are no longer running in this scenario, the plane is designed to be level and controlled and to make a slow descent and we are doing that. Now, again, its a simulator, so of course the engines, its possible one would flame out after the other. Mitchell believes that one engine would compensate automatically for that, right . Yeah. We have a compensator in this aircraft, the 777. So yes. In an event of an emergency, im not sure if you had electrical power if that would happen. But any airplane, big or small, most of the time its going to be designed to be stable. Were still descending and still level. Its possible that you could wing over and die. Miles, what is so the thing about this is that no matter what theory you look at, that investigators are looking at, there are holes in each one. There are questions that can be raised that dont make it obvious what happened. Yeah, we dont have anything clear cut here. I like the guys in the simulator to try one idea. Lets assume the left engine is the first engine to be started generally. Lets assume the left engine flamed out first. If you guys could put it and lets go with the 12,000 foot altitude, which weve been talking about. I dont believe a lot of these altitude numbers weve been hearing about it. So put it on autopilot with asymmetrical thrust with the left engine off. If one engine is going full gun, the other is down, will the autopilot still hold heading or disen gauge and start turning to the left . This would be helpful for the searchers. Then we could get an idea how far it might be able to fly on one engine, and if, in fact, it would stay on heading. Thats all useful information that might help us. Mitchell, do we know . I can try it here. It would take some time. Reporter were at 22,000 feet. What is your sense of what might happen, do you know, mitchell . Yeah, i think the compensator, if theres electrical power in the airplane, then it would compensate. Thats what its designed to do. But we dont know if it had electrical power, and thats the key question. Well be on at 11 00 and try that out. Appreciate our panel being with us. Up next, searchers racing against time to find the black boxes before they stop pinging. The question is, will they help solve the mystery . Some questions on that ahead. Lifes an adventure when youre with her. And it always has been. But your erectile dysfunction it could be a question of blood flow. Cialis tadalafil for daily use helps you be Ready Anytime the moments right. You can be more confident in your ability to be ready. 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And let in the dog that woke the man who drove to the control room [ woman ] driverless mode engaged. Find parking space. [ woman ] parking space found. [ male announcer ]. That secured the data that directed the turbines that powered the farm that made the milk that went to the store that reminded the man to buy the milk that was poured by the girl who loved the cat. [ meows ] the internet of everything is changing everything. Cisco. Tomorrow starts here. If the search in the indian ocean turns up some debris, hopefully it will give investigators some clues as to what happened. The voice data recorder could be key to solving the mystery. Even if those black boxes are found they may not answer all the questions. Randi kaye looks at some past examples. Reporter this is the sound of a pilot in trouble. That was the pilot of swissair flight 111 talking to air Traffic Control just minutes before he crashed into the Atlantic Ocean in 1998. Everyone on board was killed. When crash investigators found the planes black boxes at the bottom of the ocean, they were stunned. Both the recorders stopped recording about six minutes before the aircraft actually hit the water. Reporter leaving investigators to wonder why they suddenly lost control of the plane. It was a fire, they later found, in the jets Entertainment System which also caused the black boxes to fail. But it took putting the plane back together, all 2 million pieces of it, to figure that out. Bottom line, the socalled black boxes arent perfect. And theyre not black, either. Theyre usually orange. On an airplane theyre tucked inside an insulated case and surrounded by stainless steel. Theyre built to withstand temperatures as high as 2,000 degrees fahrenheit and catastrophic impact. After twa flight 800 went down in july 1996, just 12 minutes after takeoff from new yorks jfk airport, the planes black boxes were recovered but they offered little. Both the voice recorder and the data recorder terminated their operation within a nano second of each other. When the explosion took place. Reporter still, despite all the conspiracy theories investigators say they figured out an explosion in the fuel tank caused the the crash and shut down the recorders. On 9 11, 64 people died Onboard American Airlines flight 77 when it slammed into the pentagon. Fire crews spent days trying to put out the flames. The two black boxes were found in the wreckage, but the cockpit voice recorder was too charred to offer anything of value. It flew in with such force, and the fire was so intense, that nothing could have survived that impact. Reporter if the black boxes are ever recovered from malaysia Airlines Flight 370, investigators still may have questions. The cockpit voice recorder starts recording over itself after two hours. So the moment something went very wrong may remain a mystery. Randi kaye, cnn, new york. With me again david souci and les abend. Is one more important than the other . They both complement each other. In this particular case, you know, theres a lot of supposition with reference to the cvr, the cockpit voice recorder may not have any information other than the fact that if it goes blank for the last two hours, theres no talking. Because its taped over right. What would be most fascinating would be immediately after the signoff and the turn, which you may not have on there. But the fact that its blank will tell you something also, that there was no control over the airplane, which were speculating about. And the data recorder, how extensive is the data . You have a lot of information. You can tell where the flaps were, the engine, the speed, the vibrations in the engines. Theres so much information that can be used in that. Thats all paired up with the cockpit voice recorder and all the data into a program that you can track the airplane through its entirety. Is there the technology exists that this could be, i dont know if extreme is the right word, but transmitted in real time, couldnt it . Absolutely. Maritime ships do it all the time. If the ship goes down in maritime, its sending up information where it is, what the position is, what its speed and direction is. So planes could do this, its just an expense for the airlines . Yeah, its an experience for the airline, yeah. We might have discussed this last night, but in the north atlantic, its required because of the whats required for navigation. The heavy traffic. Yeah, but theres what we call track systems. Theres a lot of airplanes at night going to europe. So this is part of that system. So that is available. It was interesting just seeing the video in randis piece, the black boxes are kept in water after theyre found. Can you explain why . If you have anything thats in saltwater and you take it out, you see those White Crystals . So if the container is breached, you want to make sure it doesnt start getting that salt on it and oxidizing pieces inside. So you want to keep nit there so when you do take it out there in a controlled environment, you can control that corrosion. Fascinating. Well be right back. When does your work end . Does it end after youve expanded your business . After your companys gone public . And the capitals been invested . Or when your companys bought another . Is it over after youve given back . You never stop achieving. Thats why, at barclays, our ambition is to always realize yours. Save you fifteen percent or more on car insurance. D Everybody Knows that. Well, did you know pinocchio was a bad motivational speaker . I look around this room and i see nothing but untapped potential. You have potential. You have. Oh boy. Geico. Fifteen minutes could save you fifteen percent or more on car insurance. You created light. You are loved. Celebrated. But things have changed since you got into this business. At philips, were creating led light that people can color. Adjust. Even make beautiful sunsets. Dear sun, you might be number one, but were getting closer. Innovation and you philips which will cause me to miss the end of the game. The x1 entertainment operating system lets your watch live tv anywhere. Can i watch it in Butterfly Valley . Sure. Can i watch it in glimmering lake . Yep. Here, too. What about the dark castle . You call that defense . come on [ female announcer ] watch live tv anywhere. The x1 entertainment operating system, only from xfinity. That does it for this edition of 360. Thanks for watching. See you tomorrow night for thn cnn breaking news. Hello, this is a cnn special report. Im don lemon. The watt street journal is reporting this. A final partial ping, but human intervention has been ruled out. Planes are in the air, crisscrossing the southern indian ocean. And meantime, the first lawsuit has been filed against Malaysian Airlines. And youve been tweeting questions like this one. Could there have been