be able to have the aircraft downloading through satellites what is going on on either a periodic basis or when there is a problem. that won't apply to all aircraft. it will apply only to aircraft presumably that are doing entrance ocean yan nick flights. but i hope that the media see of the search that is going on does not divert us from the import of making sure this doesn't happen again. >> arnold, do you see this week as a potential turning point, meaning, the readying of new devices that will be employed to help with this search? >> yes. it's really coming time to launch the underwater vehicle, the unmanned underwater vehicle and set up a severarch pattern. before they do that, they have to set up waypoints with