Where can I find engineering studies concerning the World Trade Center that refute the claims that it was demolished by bombs or “controlled demolition?”
There are a number of different studies by experienced forensic engineers, and some of the studies reach slightly different conclusions. The websites listed here offer different perspectives on the exact chain of events, but all reach the conclusion that it was jet aircraft alone — not along with bombs or “controlled demolition” — that collapsed both towers. There seems to be a contention among some 9/11 skeptics that if one fire chief or one structural engineer argues that there is a flaw in a report, that the report has been refuted. In the scientific method, this is not how things work.
