Dazdisc
I doubt it has anything to do with fuel ) more interesting as they will be very telling will be the radar traces and speed / altitude information
If the aircraft impacted at 2 miles We are looking at 1.5 minutes from
Take off to crash and the aircraft should be near 1500 feet agl
My guess is that it will never have achieved that height but those traces will be very revealing as to what has gone wrong
Pace