The latest 911myths has another nail for the inside jobbie coffin:
"9/11: Attack on the Pentagon combines meaningless technobabble with hand-waving and curve-fitting to one short segment of a specific flight path that has been carefully selected for its implausibility.
The generalization from that one flight path to all possible flight paths is completely unjustified. It is easy to describe plausible flight paths whose g-loads are well within the capabilities of a Boeing 757, and I have done so in this review.
The video amounts to an argument from authority. The self-assuredness of Balsamo's video monologue, combined with his sneering contempt for critics, is designed to convince viewers that he really does understand the physics and mathematics, while his detractors do not. In reality, Rob Balsamo is a former airline pilot with no discernible skills in mathematics or physics and a history of making outrageous mistakes in his calculations.
If you approach his video with an open mind, however, then it should occur to you to wonder what people who are fluent in calculus and Newtonian mechanics think of its arguments.
Now you know."
http://www.ccs.neu.edu/home/will/Mus.../balsamo2.html