Yes, we all know that, but they would not be able to precisely blow a hole into the side of a building in the shape of an airplane right where the drone happens to hit. So they would have had to mount shaped charges on the front of the drones to cut those holes into the structure, so the drone could explode inside the building.
The buildings were planted with explosives to cause a controlled demolition.
Yes, we all know that, but they would not be able to precisely blow a hole into the side of a building in the shape of an airplane right where the drone happens to hit. So they would have had to mount shaped charges on the front of the drones to cut those holes into the structure, so the drone could explode inside the building.