A Fire Caused by the Impact of United Airlines Flight 175
Tuesday Sep 11, 2001 at 09:59:00 AM Lower Manhattan, New York City, U.S.
Three buildings in the World Trade Center collapsed due to fire-induced structural failure. The South Tower collapsed at 9:59 a.m. after burning for 56 minutes in a fire caused by the impact of United Airlines Flight 175 and the explosion of its fuel.
