indicate targeting or accident. on the technical side analysis includes a sensory capability available to only a handful of nations including u.s., china and russia. these satellites with sensors show a surge or spike in activity when a heat blast is detected, indicating a missile launch and impact. fox news learning deliberations took place and we're told ntsb and fbi are in the mix in an advisory role of the investigation. >> there are going to be unique characteristics of the explosives there will be residue around impact. you're going to look for parts of the missle. they don't vaporize like people think. >> the flight manifest is going