Here is a photo that's been little seen yet:
[qimg]http://i133.photobucket.com/albums/q62/chainsawmoth/FrustratingFraud/aa_debris_serial.jpg[/qimg]
The aircraft ID number is N644AA.
I haven't got anyone to tell me if this was from the plane, what part is it from, and what does it tell? People mention no tail numbers and reports matching such to the debris, leaving questions over whether it was THE plane, even if a 757 of some type. I've always been a fence-sitter on this point but leaning towards it being Fl77. Any plane experts here to help ID this scrap?
Source: a bunch of scanns from the book "Pentagon 9/11"
http://911files.info/77/pentagon_911_book/