Yeh, it is strange that the crash site was not alot worse and there is hardly any plane debris which is also strange. I would have also expected the
Pentagon to have surface to air defences that where not used at all e.g sam sites. However it is not surprising that the pentagon wasn't more severly
damaged seeing as it is essentially made like a bunker. There is also the fact that thousands of eyewitnesses saw the plane heading over, extremely
low, towards the pentagon.
see this thread for more information about this same subject.
www.abovetopsecret.com...
[Edited on 063131p://000 by earthtone]