CNN Erin Burnett OutFront April 2, 2014 03:22:00
The altitude was such and such, let's look here. >> they are using that very small two pieces of information, rety refining, recalibrating, but that is it. but if there is other data, they ain't told us. >> miles o'brien, what do you make of this shift? >> we know from these hand shakes, we can speculate pretty well as to when the flight ended. it was either the last full hand shake or this half hand shake. that means the plane was in the air for about seven hours. but that's all we know. imagine if we have this last radar return, and it gives you a rough altitude in speed. there's still seven...
Source: archive.org