Sorry my money is on a cold war model drone or something.
OK so I have never flown or been involved with the B52, only been in a C5 once for the 'pleasure'
of a ferry trip e/s/e of here. other than that the biggest high wing i have flown is an islander.
But surely at that level in a real size B52, there would some obvious flex in the wing and the signature 8 trails of black smoke from a B52 under thrust.
As for sworn statement