How many terrorists were on the second plane to hit the World Trade Center?
Flight 175: As the World Watched Flight 175: As the World Watched is an American television documentary film that premiered in August 2006 on TLC. It covers the final moments of the passengers and crew on board United Airlines Flight 175, which was the second commercial airliner to strike the World Trade Center, impacted with the South Tower, and was the most visually documented (both photographed and filmed) flight during the September 11 attacks.
Survivors' Staircase The Survivors' Staircase was the last visible remaining original structure above ground level at the World Trade Center site. It was originally two outdoor flights of granite-clad stairs and an escalator that connected Vesey Street to the World Trade Center's Austin J. Tobin Plaza. During the September 11 attacks, the stairs served as an escape route for hundreds of evacuees from 5 World Trade Center, a 9-floor building adjacent to the 110-story towers. The staircase is now an important feature of the National September 11 Memorial & Museum.