Look at the photos that I posted.. Can you believe your own eyes or not? Can you tell a jet airliner crashed into the side of that building? No. You had to be told that. There is no "visible" evidence.. Show us the jet engines.. Or did it get sucked up into that 18 ft. diameter hole too, along with the wings, tail section, luggage, etc. By logic, the engines would be laying or embedded into the wall on the sides of the hole.. Right? Do you see 'em? I'm pretty sure some of those jet engine parts would be titanium, do you think they could have maybe vaporized into thin air or maybe burnt up in the explosion?? Speaking of the explosion, wouldn't some of the airliner parts be "blown" out/away from the impact from the explosion? Wouldn't the grass be burnt from the explosion? Wouldn't the area be declared a bio-hazard area from the remence of jet fuel still in the ground and building? Hmm.. Just asking..