Rob Mccallam News Today

Tax man cometh. As you finish up your returns, the taxes that they want to collect on items you might have trouble believing. Good afternoon, everyone, im jake tapper. In the world lead, its only about 16 feet long and must map a section of the ocean about 230 square miles. Imagine the city of chicago underwater. Thats the area that the bluefin21 must now search. The company that created it tell cnn that the robosub is back in the water on the 40th day since the plane disappeared. They had to ma...

Rob McCallum, who worked with OceanGate early their development, said the sheer impact of the implosion at 12,500ft would have meant the passengers ceased to exist.

See if it has similar properties to what it had before as far as wear. >> rob, at this depth, will the oil have even made it to the surface? >> quite possibly not. you know, the main fuel on board is aviation kerosene. we believe the aircraft was out of fuel. that may have made it to the surface but it would very quickly disperse. any heavier oils, liken jin lubricating oils or hydraulic oil, its subjected to pressure and temperature changes which changes its composition and essentially make it ...

The navy may have diplomatically agreed with you. >> i think its good practice to have a layer of redundancy when youre operating out on the ocean far from land. we have all of our eggs in one basket, the bluefin-21. thats operating at the very edge of its operational limits. those limits might be looked at with the manufacturer but its not going to change the number of assets that we have on scene. >> rob, you heard him say, they have the orion, the towed sonar ready to go, it can go deeper tha...

Because they are -- angus houston has been very cautious about speculating about how quickly things will be done. the fact that they only have one vehicle there, this is obviously not a recovery vehicle, they are going to have to resupply and come back out with ocean field and recovery equipment, but i get the indication that they have a very good idea where its going to be and if its not there, they can rule it out quickly and move on. >> rob, lets talk about these towed sonars. even at the pit...