Building 7 was never hit by any plane. It was announced that it collapsed by the BBC before it actually fell. The popular mechanics article is a cover up for a coverup. A superior researcher as yourself has to blind ones self from the many contradictory and opposing views to blindly believe the terrorist narrative. Let's see , a bunch of student pilots hijack planes the size of 757 with box cutters and did extremely difficult maneuvers to crash into buildings that exploded into dust and fell at the speed of gravity. Lots of luck sheeple.