@PalePimp @eee >Twin towers and WTC7 has ever been brought down on free fall by aerial front collision
Those weren't brought down by the planes alone - it was all the jet fuel that lit a fire that burned for over an hour that ended up weakening the steel enough to cause it to bend like floppy spaghetti and lead to progressive structural collapse.

The Mohammad's were only expecting to wipe out the people on the floors that the plane hit, but they hit the terrorist jackpot and got 3 buildings with 2 planes and also hit the pentagon too.

The twin towers are so far the only buildings that have had jet airliners full of fuel flown into them and even then they did manage to stay up for a while, too bad there was no reinforcement around the fire escapes and most of them ended up getting blocked by debris and there was no helicopters sent for roof rescue either.


There was previously a truck bomb attack in the basement of one of the towers, but the bomber didn't park the truck close enough to one of the foundations to cause a collapse (a few people in that tower ended up surviving because the heavily reinforced basement resisted the whole tower collapsing on it).