I am asking this question because it seems that the U.S government took this tragedy and turned it to propaganda against it's own people. First of
all the debris was spread over a mile. If the plane had crashed all the debris would of been localized to one are not over a mile. Here is some
interesting information:
"The U.S. government insists the plane exploded on impact, yet a one-ton section of the engine was found over a mile away and other light debris was
found scattered over eight miles away.
"Passenger Edward Felt made an emergency call from the plane. He spoke of an explosion and seeing some white smoke. The supervisor who took the call
has been gagged by the FBI.
"UA93 was identified as a hijack at 9:16 am. At 9:35 am three F-16s were ordered to 'protect the White House at all costs' when it turned towards
the capital. At 10:06 am it crashed at Shanksville, less than 10 minutes flying time from Washington.
"Sources claim the last thing heard on the cockpit voice recorder is the sound of wind - suggesting the plane had been holed.
"The FBI insists there was no military plane in the area, but at 9:22 am a sonic boom - caused by a supersonic jet - was picked up by an earthquake
monitor in southern Pennsylvania, 60 miles away from Shanksville."

The article I got this from
Also I came across a Audio Excerpt From Flight 93 Cleveland Air Traffic Controller
Link
Now I know this is a sensitive subject. I'm just trying to get down to the truth. After see this I really don't trust the Bush administration our
government. Not because they shot down the plane but because they lied to us about it and used it as propaganda against us.