I found a simple video showing it 50 times from 50 different perspectives, the skyline itself even contravenes the guy at 9:30 in the OP video claiming the wing shouldn't vanish. it's super consistent and the motion of the explosion is super consistent with a plane strike, the momentum of the igniting jet fuel caused that fireball, protip on key board you can use "," and "." to go frame by frame. The real question is how did a 1-4 second fireball which was super aerated by it's sheer velocity, melt that steel. There is a theory I've had for a long time, the plane strike was real, the building was about to come down and they actually did "pull it" jet fuel can't melt steel beams, nothing should have caused tower 7 to collapse, but... what if every single sky scraper, at least in NYC is pre rigged for demolition so that a terror attack couldn't cause a domino effect in the city, rigged to a special radio frequency with a special electronic key/signal for each building from the bottom and the top, a plane struck the empire state building way back before they had jet engines, it makes sense they would consider countermeasures for domino skyscrapers on that basis alone but with the foundation bombings of the WTC in 1994 I'm sure someone had to think of this. I'm not saying all buildings globally over a certain size are rigged but I'd bet major cities across the globe have at least considered this pre-rigging concept. If they do pre-rig that would explain some of the holes in the story and secrecy, it would also completely explain what lucky larry silverstein meant when he said he told the fire department to pull it but considering only 4 sky scraper or high rise buildings in history have collapsed from fire, one a tofu dreg pig iron built shithole in china, and the other three being WTC 1, 2, and 7, I doubt seriously that 7 fell due to fire damage of it's super structure, it was likely pulled after evacuation under the pretense that the fire department lacked the resources to put it out and it probably would need to be demolished and rebuilt after the fire anyway so instead of having a building burn all day and scare people they just used the inbuilt domino prevention rigging to "pull it" the twin towers likely had their super structure damaged by the plane strikes enough to collapse partially or tip or domino so I can see how they would wait for the system to begin falling then send the signal to their pre-rigged system to prevent excess risk to the skyline and public. I'm sure building 7 was either meant to be struck or the CIA saw a great opportunity to burn some evidence and so set the fire themselves, the building went down for their benefit and larry silvertstein's, but I'd bet the reason talking about building 7 on TV will get you fired is less about protecting the CIA from scrutiny but more about hiding the fact that every highrise in NYC is rigged to blow.