CNN Legal View With Ashleigh Banfield April 16, 2014 16:14:00
To the seafloor. in addition, you have to know where you are. that unmanned vehicle has controls for itself, got navigation systems, sonar systems. all those theys have things ha work in concert. it's a very complicated process. >> they basically have been flying blindly because they haven't mapped it. >> right, they're doing their best estimate of what's down there to do their planning. >> i want you to show us what that mapping looks like until we can see how this works. >> they're building a map right now. what they'll do is have a plan of where they're going to map. they'll just drive that...