Page 9 - Sonar Systems News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Brian laundrie. >> authorities say dive teams and sonar systems are being used to search large bodies of water and confirm cadaver dogs have been in use throughout the entire effort which began saturday. meanwhile, social media continue to provide leads on brian's steps before he disappeared. >> these internet absolutes and armchair detectives have come out in numbers. the amount of information that they're able to pull has really been incredible and really help leading the investigation. >> i saw brian laundrie. >> a tiktok user says she pointed the fbi to the wyoming camp site where authorit...

Aircraft Sensors Market Analysis, Size, Share, Trends, Analysis and Growth by Forecast to 2025

Something different than we haven't already seen? >> not for a long time. so as they start to bring in a broader area search capability, and that would be using towed sonar systems, deep side scan systems, that process becomes slow. the area expands for surge. it's just going to be the same kind of sonar maps that the bluefin-21 was generated, probably at a lower resolution, but now over a very large area. so the search could go on for months or a year, and it's really an incredibly large area to try to build a map of. >> and will, i want to bring you in for one last quick question. are you he...

It's not necessarily an easy prospect. first of all, in the bluefin-21, in vehicles like this, that are able to go down to 4,500 to 6,000 meters, there aren't very many of them in the world. it's a very specialized technology. so mobilization, even getting the assets there, is going to be a big deal. very costly. and very complex. there's other types of equipment that can be used to. there are deep towed sonar systems that might aid in this. but all of that's complex. so as you start to expand the search area to try to either accelerate the search or expand the overall area covered, it's going...

Live from australia. for more on the investigation, let's bring in rob mccallum, cnn analyst and ocean search specialist and peter goelz, cnn analyst and former ntsb investigator. rob, the pal lags transport minister has stated he wants more under water drones. how many do you think he needs? >> it depends on the type of drone. if you're using an auv, a great machine for deploying sonar over a small area and getting high resolution i'm manuals, you need quite a lot of them because they're only doing about 15 square miles away. if you brought in deep towed sonar, you'd be able to scan ten times...