so it's your explanation that the wings/engines/tail of BOTH planes all were entirely obliterated into nothingness upon crashing? so instead of being mildly consistent with every other commercial airliner crash in history, these two planes defied the laws of physics and their wings flew off on their own?
here's another question that wasn't addressed in the video, since you have such a great understanding of aeronautical engineering. the fuel tanks in the 757 are in the wings, roughly 90 feet apart from one another. why was basically all of the fire at the pentagon focused at the center impact hole?

surely the fuel tanks would have burned much larger and longer than the fuselage? if the tail wing was vaporized, why were the windows just above the impact hole still intact? surely it would have hit something before shredding to bits. note they are high strength windows, but i don't think they'd withstand the impact of a 757's tail rudder coming at them at pretty much any speed.
how did the wing magically clear the generator just to the right of the impact hole but damage the bottom most floor only? (even though that damage isn't consistant with being struck by a wing at 350mph)
i don't care who the president is, i don't get into all of that political crap myself. the reason i believe some of the points in the video is because scientific and COMMON SENSE proof was given with each claim made. you believe what you want to, i won't fault you for it. but if you can't see the inconsistencies being presented by the "official" story then i'm truly sorry. to me the things i'm seeing are too much just a story from the govt side and not enough proof to back anything up under the guise of being classified info. again, if the plane hit the building, why did the security videos get confiscated from the gas station and hotel and never released. they released the 5 or so frames from the pentagon's own sercurity camera that doesn't show anything but a flash and a fireball, where is the video that shows a commercial airplane in at least minor detail striking the building?