its impossible too fly a plane a few inches from the ground going a 400 mph... heres another website http://www.apfn.org/apfn/flight77.htm
if you think back to when it happend the news stations said that plane hit the ground before it hit the pentagon...look at all the picture after, the ground in front of the pentagon is fine. also if a 757 did hit where is all the parts of the plane, people, and luggage? im just ramblin on but theres a bunch of good websites and movies out there...
--painful deceptions--
--Martial Law: 9/11 Rise of the Police State--
these are the only two i've seen