Depth Capability News Today : Breaking News, Live Updates & Top Stories | Vimarsana

♪♪ good day, i'm chris jansing live at msnbc headquarters in new york city. what were those mysterious noises coming from the under the waves? could they be proof that the crew of the submersible titan still was alive nearly 80 hours after the five of them went missing. those are just two of the questions we're hoping the coast guard will answer when they hold a press conference expected to start just minutes from now. once they start we will bring it to you live. and unfolding right now, a massive explosion at a school in the heart of paris. at least 16 injured, 7 people ser...

The depth? yep, 4,000 meters. and additional rovs arriving tomorrow have additional depth capability. with respect to an object, so yesterday, one of the aircraft did see an object. i will tell you this. in search and rescue missions when aircraft are flying continuously, there is stuff out in the ocean that is floating. we went back and looked at it. we didn't determine it to be debris. we don't think it correlates with the case and it is not uncommon at all during an active search. you see things and then you go look at them. >> when were these noises first heard? do you have any information...

Titan and the crew members. >> and can you confirm that some sort of rectangular object has been spotted, there was some sort of report about that? >> a couple things. the rovs, each rov brings different capability. the rovs that are diving today, what's the depth? >> 4,000 meters, and some additional rovs that will be arriving tomorrow have additional depth capability. with respect to an object, so yesterday one of the aircraft did see an object. i will tell you this, in search and rescue missions when aircraft are flying continuously, there is stuff out in the ocean that is floating. we went...

Low oil pressure in a chamber that protects part of the bluefin-21's electronics. they say it was quickly fixed and the bluefin was sent back down. but it still cost about five hours of search time. on monday, the bluefin cut short a mission on its own when it started to go beyond range. that time, it finished its search. >> it is troubling when we have all of our eggs in one basket and that basket is operating at the very edge of the parameters. >> reporter: that leads people to question why the bluefin is the only device searching in the indian ocean. there are more suitable vehicles with be...

There are other similar vehicles with better depth capability. the rima 6,000 an autonomous underwater vehicle but can go . 3.7 miles down. the u.s. navy has those but deployed on military missions and not available. also this device called the orion, side scan sonar, it can go a mile deeper than the bluefin. only problem, knit a warehouse in maryland disassembled. >> it's ready and available but it has not been requested. >> reporter: so why haven't the search coordinators in australia asked for a vehicle which can go deeper, especially when there are part of the search area deeper than the b...