9. 1 1 Event: On September 1 1 day, a plane hijacked by terrorists hit the World Trade Center in New York and the Pentagon in Washington, D.C. (Event 9 1 1), September 1 day, 2006. When Americans were about to start their day's work, a plane crashed at the World Trade Center in New York.

The skyscrapers of the World Trade Center collapsed into ruins, killing more than 3,000 people. At 8: 45, Boeing 767-B-223ER was hijacked shortly after flying out of Boston Logan International Airport and crashed into the North Building of the World Trade Center, which subsequently collapsed. 92 crew members on board, 92 were killed.

At 9: 03, Boeing B-767-222 was hijacked shortly after leaving Boston Logan International Airport and crashed into the South Building of the World Trade Center, which subsequently collapsed. Crew on board: 65 people, 65 people died. At 9: 45, Boeing 757-223 was hijacked shortly after leaving Dulles International Airport, and then crashed into a corner of the Pentagon. 64 crew members on board, 64 were killed. 10:20, Boeing B-757-222 was hijacked shortly after leaving Newark international airport and flew directly to Washington.