Of any of the Second Hit footage, I
give this the highest liklihood of being authentic.
Every frame is a unique frame. This plane looks like one might expect thru misty
skies, and it does show perspective, in that this plane does look larger, aka
closer, as it approached the camera.
This is not a frequently seen clip,
in America, and this version comes from the German PSI Logic 911 Video.
http://ontario.indymedia.org/front.php3?article_id=9263
I wonder
why this clip shows the plane decending from the left, when other footage taken
from the front shows it coming broadly and levelly from the right?