Emergency Response Operations. Federal Building and Fire Safety Investigation of the World Trade Center Disaster (NIST NCSTAR 1-8)

Published: December 01, 2005


James R. Lawson, R Vettori


The September 11, 2001, attack on the World Trade Center (WTC) caused the deaths of 2,749 people. Included in the group were approximately 421 emergency responders from The Fire Department of the City of New York (FDNY), The New York City Police Department (NYPD), the Port Authority Police Department (PAPD), The Port Authority of New York and New Jersey (PANYNJ), from WTC security firms, and volunteer emergency responders who were in the WTC area of the city when the attack occurred. This report addresses the operations of these emergency responders, the technologies used during WTC operations, and the guidelines and practices that governed these operations. The objectives of this study were to 1) fully document what happened during the response by the emergency services to the attacks on the WTC, up to the time of collapse of WTC 7; (2) identify issues that need to be addressed in changes to practice, standards, and codes; (3) identify alternative practices and/or technologies that may address these issues; and (4) identify R&D needs that advance the safety of the fire service in responding to massive fires in tall buildings...
Citation: National Construction Safety Team Act Reports (NIST NCSTAR) - 1-8
Report Number:
Pub Type: NIST Pubs

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Created December 01, 2005, Updated February 19, 2017