Of course there is little visible wreckage Vayama the plane hit a very heavy concrete wall at high speed and the impact vaporized most of it. The fourth plane crashed in a field someplace, I can't remember where. I am sure the families and friends of those on board remember just where though. Actually thousands of people saw the plane hit the Pentagon as it was daytime and there were plenty of people in the area as usual not the least of which were motorists on an elevated nearby busy freeway who got a good view. As to the numbers required to set up a controlled demolition for it to be done as quickly as you say it was then yes a lot of labour would be required. Now answer how all those people who saw the plane hit were decieved, and why all the families and friends of the people on the four planes were grieving? Dave R.
