WTC7 seems to be a classic controlled demolition. WTC 1 &2 destruction appears to have been enhanced by thermate (a variation of thermite) in addition.
Pentagon was not struck by a passenger aircraft. It was a drone or missle.
Navy Historian Barbara Honegger says that there are multiple lines of evidence showing that an explosion occurred at the Pentagon on 9/11 at 9:32 a.m. The official story says that Flight 77 did not hit the building until 9:37 a.m. (top of page 10).
• Several clocks at the Pentagon stopped at 9:32, a full five minutes before the official time that the Boeing 757 hit the building
• High-level, credible witnesses place the incident time at 9:32
• A Pentagon worker said that he witnessed a bomb squad at a subway station near the Pentagon prior to the attack on the morning of 9/11, but there were no bomb squads there on previous or subsequent days
I asked Pentagon survivor April Gallop whether she knew when the explosion occurred at the Pentagon. April sent me the following email in response:
"I looked at my watch before I looked at the computer, it was 9:30 am.
Later that night, I looked at my watch it stopped at 9:30am."