Can someone explain how flight 93, the plane that crashed in Pennsylvania, only made a gouge in the ground about 10' wide and some 40' long, with virtually no recognisable wreckage? Witnesses who were on site very soon after said that there wasn't even smoke or fire, and nothing that looked like it came from a large jet?
You can investigate many plane crashes and there is always plenty large pieces of wreckage. It seems 9/11 didn't produce the kind of physical evidence normally seen in plane crashes?
Despite what Lance may think, I don't swallow any and all conspiracies regarding 9/11 but the questions that bother me are why WT7 came down, how the towers came down as if brought down by controlled demolition, why there is no decent footage of the Pentagon strike and why the flight 93 impact seemed to almost vapourise a whole plane?
I'm not the only one with problems. A former major-General of Army intelligence does not believe a large jet hit the Pentagon, and hundreds and hundreds of engineers, pilots and architects have major problems with the official story.
Lots of physical evidence was destroyed almost immediately - maybe investigations work differently in America but elsewhere in the world, you don't destroy evidence before all facts can be gleaned from it. Something stinks about the whole deal.