Each team of hijackers included at least one man who had classroom training, individual computer based training, and training in a high fidelity flight simulator.
Any person who has received this level of simulator training could certainly fly a plane well enough to crash it into a large building.
Your buddy Colonel Donn de Grand apparently believes this less likely a scenario than his idea (based on NO evidence) that AWACs took over the planes (after the hijackers killed the pilots!) and flew them, on purpose, into these buildings.
It's apparently an NWO, Rothschild, Buildeburger conspiracy that you and your kind are spouting. Something about the Jews and global currency or something.
Twits all.