it takes months sometimes years before we get to the bottom of things and sometimes like you mentioned at the outset there might be a lot that we just never find out. let s get to another question. tom tweets i m confused with all the electronics available as to why they don t have a location pinpointed now within a few square miles. well that s a great question. and there is equipment on board the airplane that should have given trajectory tracking even primary radar. you think of all the passenger cell phones. cell phone would not have worked at that altitude. but the problem is you are at such a high altitude the airplane is still moving. if it did get upset by some form of turbulence it s going to be it can be almost anywhere and it s a big area. even though we say it s mauler than when malaysia 370 disappear it s still a big area. phil wanted to know if we have satellites in space that can read license pilates on cars