@martin, according to the official story the buildings collapsed because of the heat from the burning jet fuel soo plane's construction or speed doesn't mean a thing. And... how could no1 design such a building if empire state building survived it?
Wtc 7 owner Silverstein told in an interview that he gave the constructiom workers or w.e an order to "pull" (demolition) the tower, cause of the hopeless situation inside the tower..
he later "corrected" himself that he meant to "pull" the firefighters out of the building, lolwat?
Just spare my time martin, watch ulmefilm.ee part 1, 2 and then come back