That part may not be an explosion but neither the hole or the front of the pentagon pic is consistent with a plane crash, that's why I showed you the black marker on the wall, blast here doesn't have to mean blast with military weapons. This is clearly a construction site and that again is open knowledge and accepted by even cnn. but you only distract and deny and ask for more details so you can say its none of those things. that's why you always need more info, so you can find the one detail that is hard to show or describe in a forum and say see its no proof.
You are so good at debunking but you can't debunk the most obvious, which is that there were no planes on 9/11.. you'd rather debunk the hundreds of other things, which I agree can't be proven in a forum but that doesn't mean in it didn't happen as such.
At the end of the day you would rather believe in hundreds of things happening out of the norm just to try to disprove something else. I'm sorry its a fail all around.