as relates to the second black box they re looking for, the flight data recorder which looks similar to the first one, this is 1300 pieces of data on that fdr, altitude and speed, vertical acceleration heading, pitch, roll all of the parameters, flight parameters engine performance that tell us what was going on in the plane as well as whether there was any sort of decompression event. captain cox, let me bring you in. looking at the debris field, hearing the description of pieces being in some cases smaller than a small car there, again, we are waiting to hear more information. but the fact the pieces are pulverized as described, does that tell you anything? any time you have that number of pieces that are very small like that it says the airplane hit at quite high speed, it is a high energy impact. when you look at other