Toe Pinger Locator News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Our breaking news. today's search area is dramatically narrowing. crews racing to hear what they heard over the weekend. what we're talking about is a lot of the technology for picking up these pings, things like the toe pinger locator, hydro phones, passive sonar, all hi-tech ears for picking up certain noises underwater. we'll take a look at the noise makers. we'll find out how they work and what they sound like. >> reporter: if search teams in the indian ocean are hot on the trail of flight 370 black box this man would know it. he's president of the largest manufacturer of black box pingers...

Credible to me because of the equipment they were using and highly possible they were doing some testing on the pinger. i didn't give that a lot of credibility. now we got it from this machine from that pinger locator i'm very confident. >> david, even though the frequency that they heard was slightly different than the normal frequency for these? >> well, yeah. remember that there are 37.5, but even at manufactured they have a tolerance level of one frequency, one kilohertz. so, we got that to think about. in addition as the battery gets lower its potential, has potential for reducing the fre...

To help reduce the risk of another one. if you've had a heart attack be sure to talk to your doctor before you begin an aspirin regimen. . our breaking news. today's search area is dramatically narrowing. crews racing to hear what they heard over the weekend. what we're talking about is a lot of the technology for picking up these pings, things like the toe pinger locator, hydro phones, passive sonar, all hi-tech ears for picking up certain noises underwater. we'll take a look at the noise makers. we'll find out how they work and what they sound like. >> reporter: if search teams in the indi...

Into the water where the area and is then the buoy will float with the debris. they use that method and a plane came back around and found it again so now ships are on the way. it's a big moment. >> it is, but they're going to locates the debris field, they're going to then get to the site, pick up the debris, examine it, identify it, collect data from that, and then put in the tpl-25, the toe pinger locator and try to pick up the found that at this point we're 20 day into it. the battery is running low. it's much shallower depth so we'll have hopefully have greater success. >> at some point w...