Interesting angle that. I watched a software engineer analyse the short video, where they tried to say the grey squiggle was exhaust smoke.

After he analysed it, he could see frames 23 - 27 were cut and reversed in the edit.

Also that hole she says in the video where she says a plane couldn't fit in there, was in fact the inner C wing punch out hole. The official story goes something like this to explain that hole:

"After the plane hit the front of the building and entered, it turned into a molten slug, going around many of the inner building columns, and reforming as the molten slug to make the exit hole"

Un - be - fcuking - leavable!

Larger:

https://153news.net/player/embed_player.php?vid=13849&width=1560&height=900