A place of remembrance and contemplation within the bustle of downtown New York City, the Memorial is open daily. Learn more about the significance of the sacred space and plan your visit: www.911memorial.org | National September 11 Memorial & Museum

9/11 Unseen footage, Collapse and aftermath - 720p

Egon Zippel's 9/11 Footage shows the total collapse of the South Tower from West Street. The South Tower (2 WTC) of the World Trade Center was struck by United Airlines Flight 175 at 9:03 a.m. on 9/11, impacting floors 77-85, and collapsed at 9:59 a.m., 56 minutes later, due to the extreme heat from burning jet fuel and office contents weakening its steel structure, leading to progressive collapse and massive casualties, with only a few survivors escaping from above the impact zone. The structur

World Trade Center Remember on Reels