Federal Building and Fire Safety Investigation of the World Trade Center Disaster
National Institute of Standards and Technology (NIST) Federal Building and Fire Safety Investigation of the World Trade Center Disaster - Answers to Frequently Asked Questions - Supplement (December 14, 2007)
"Since the release of the Final Report on the Collapse of the World Trade Center Towers in October 2005, NIST has received many questions from interested readers curious about NIST’s findings and the technical basis for them. The complexity of the investigation and the length of the final report (including all of the supporting volumes) have made understanding of the investigation a challenge for many interested readers. In response, NIST has prepared simplified answers to the most frequently asked questions."
