premier technology. there are other nation that is share different levels of the technology that are also very good. the indian navy has antisubmarine ships that could also go out and be looking for that. the other thing that we have are space-based systems and the plane last reported it, i believe 122 1:2in the morning local and then flew west. so the sun was chasing it. sunrise at 35,000 feet is lot earlier than on the surface. so there are lots of different sensors probably being culled to look back and see what any, what was seen and also, there is a report in the wall street journal that talks about investigators disclosing that those data pings that were coming out during those four to five hours could lead to plotting the point at which the last report was given and that would narrow down the search tremendously. jenna: we ll be speaking to the