and she WAS familar with the sound of planes hitting buildings so she could compare?

She doesn't need to have experienced a plane hitting a building to know the difference between the smell of kordite and the smell of jet fuel.

There WERE plane parts inside the building...and outside...I just posted links to pics of them. What kind of evidence do you need? Do you really think the first responders carried fake twisted metal in to further the conspiracy?

Something may have hit the building after the initial blast. Most of the evidence seems to suggest this, and the debris you are talking about could be from that. But whatever it was clearly didn't hit the building at the time of the initial blast. Something else created the initial damage to the building... not the jetliner.