10 Signature Characteristics of a Controlled Demolition

1. Each collapse occurred at virtually free fall speed;

2. Each building collapsed straight down, for the most part onto its own footprint;

3. Virtually all the concrete was turned into particulates and dust;

4. In the case of the Twin Towers, heavy material was blown out horizontally for 200 feet or more;

5. The collapses were total, leaving no steel columns sticking up hundreds of feet into the air;

6. Videos of the collapses reveal “demolition waves”, meaning “confluent rows of small explosions”;

7. Most of the steel beams and columns came down in sections that were no more than 30 feet long;

8. According to many witnesses, explosions occurred within the buildings;

9. Each collapse was associated with detectable seismic vibrations (suggestive of underground explosions);

10. Each collapse produced molten steel (which would be produced by explosives), resulting in “hot spots” that remained for months.

More details at Architects & Engineers for 9/11 Truth