Sorry about the erroneous "post" above, I must have inadvertantly clicked "Save Reply As Draft". (?)
I'd have to agree with Tenebrous, here. cgi, fake, what have you. In the first few seconds I thought it was a previous "effort" claiming to be
"another view of the Pentagon flight/attack" - a fake too.
great find..im not sure if its real. why is there a helicopter or whatever that is in the air at that time. and just happens to get a glimpse of a
missile hitting the building and turns off.